1210023930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^2$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 3227329440

約数和(自身を除く): 2017305510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 47, 57, 62, 93, 94, 95, 114, 141, 155, 186, 190, 235, 282, 285, 310, 465, 470, 570, 589, 705, 893, 930, 961, 1178, 1410, 1457, 1767, 1786, 1922, 2209, 2679, 2883, 2914, 2945, 3534, 4371, 4418, 4465, 4805, 5358, 5766, 5890, 6627, 7285, 8742, 8835, 8930, 9610, 11045, 13254, 13395, 14415, 14570, 17670, 18259, 21855, 22090, 26790, 27683, 28830, 33135, 36518, 41971, 43710, 45167, 54777, 55366, 66270, 68479, 83049, 83942, 90334, 91295, 109554, 125913, 135501, 136958, 138415, 166098, 182590, 205437, 209855, 225835, 251826, 271002, 273885, 276830, 342395, 410874, 415245, 419710, 451670, 547770, 629565, 677505, 684790, 830490, 858173, 1027185, 1259130, 1301101, 1355010, 1716346, 2054370, 2122849, 2574519, 2602202, 3903303, 4245698, 4290865, 5149038, 6368547, 6505505, 7806606, 8581730, 10614245, 12737094, 12872595, 13011010, 19516515, 21228490, 25745190, 31842735, 39033030, 40334131, 63685470, 80668262, 121002393, 201670655, 242004786, 403341310, 605011965, 1210023930]

約数ペア:

[(1, 1210023930), (2, 605011965), (3, 403341310), (5, 242004786), (6, 201670655), (10, 121002393), (15, 80668262), (19, 63685470), (30, 40334131), (31, 39033030), (38, 31842735), (47, 25745190), (57, 21228490), (62, 19516515), (93, 13011010), (94, 12872595), (95, 12737094), (114, 10614245), (141, 8581730), (155, 7806606), (186, 6505505), (190, 6368547), (235, 5149038), (282, 4290865), (285, 4245698), (310, 3903303), (465, 2602202), (470, 2574519), (570, 2122849), (589, 2054370), (705, 1716346), (893, 1355010), (930, 1301101), (961, 1259130), (1178, 1027185), (1410, 858173), (1457, 830490), (1767, 684790), (1786, 677505), (1922, 629565), (2209, 547770), (2679, 451670), (2883, 419710), (2914, 415245), (2945, 410874), (3534, 342395), (4371, 276830), (4418, 273885), (4465, 271002), (4805, 251826), (5358, 225835), (5766, 209855), (5890, 205437), (6627, 182590), (7285, 166098), (8742, 138415), (8835, 136958), (8930, 135501), (9610, 125913), (11045, 109554), (13254, 91295), (13395, 90334), (14415, 83942), (14570, 83049), (17670, 68479), (18259, 66270), (21855, 55366), (22090, 54777), (26790, 45167), (27683, 43710), (28830, 41971), (33135, 36518)]