871760610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14879}}^1$

素因数の和:14933

約数の個数: 128

約数和(自身を含む): 2742681600

約数和(自身を除く): 1870920990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2170, 2790, 3255, 3906, 4185, 5859, 6510, 8370, 9765, 11718, 14879, 19530, 29295, 29758, 44637, 58590, 74395, 89274, 104153, 133911, 148790, 208306, 223185, 267822, 312459, 401733, 446370, 461249, 520765, 624918, 669555, 803466, 922498, 937377, 1041530, 1339110, 1383747, 1562295, 1874754, 2008665, 2306245, 2767494, 2812131, 3124590, 3228743, 4017330, 4151241, 4612490, 4686885, 5624262, 6457486, 6918735, 8302482, 9373770, 9686229, 12453723, 13837470, 14060655, 16143715, 19372458, 20756205, 24907446, 28121310, 29058687, 32287430, 41512410, 48431145, 58117374, 62268615, 87176061, 96862290, 124537230, 145293435, 174352122, 290586870, 435880305, 871760610]

約数ペア:

[(1, 871760610), (2, 435880305), (3, 290586870), (5, 174352122), (6, 145293435), (7, 124537230), (9, 96862290), (10, 87176061), (14, 62268615), (15, 58117374), (18, 48431145), (21, 41512410), (27, 32287430), (30, 29058687), (31, 28121310), (35, 24907446), (42, 20756205), (45, 19372458), (54, 16143715), (62, 14060655), (63, 13837470), (70, 12453723), (90, 9686229), (93, 9373770), (105, 8302482), (126, 6918735), (135, 6457486), (155, 5624262), (186, 4686885), (189, 4612490), (210, 4151241), (217, 4017330), (270, 3228743), (279, 3124590), (310, 2812131), (315, 2767494), (378, 2306245), (434, 2008665), (465, 1874754), (558, 1562295), (630, 1383747), (651, 1339110), (837, 1041530), (930, 937377), (945, 922498), (1085, 803466), (1302, 669555), (1395, 624918), (1674, 520765), (1890, 461249), (1953, 446370), (2170, 401733), (2790, 312459), (3255, 267822), (3906, 223185), (4185, 208306), (5859, 148790), (6510, 133911), (8370, 104153), (9765, 89274), (11718, 74395), (14879, 58590), (19530, 44637), (29295, 29758)]