56948130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 169516800

約数和(自身を除く): 112568670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 510, 513, 570, 646, 653, 765, 855, 918, 969, 1026, 1306, 1530, 1615, 1710, 1938, 1959, 2295, 2565, 2907, 3230, 3265, 3918, 4590, 4845, 5130, 5814, 5877, 6530, 8721, 9690, 9795, 11101, 11754, 12407, 14535, 17442, 17631, 19590, 22202, 24814, 29070, 29385, 33303, 35262, 37221, 43605, 55505, 58770, 62035, 66606, 74442, 87210, 88155, 99909, 111010, 111663, 124070, 166515, 176310, 186105, 199818, 210919, 223326, 299727, 333030, 334989, 372210, 421838, 499545, 558315, 599454, 632757, 669978, 999090, 1054595, 1116630, 1265514, 1498635, 1674945, 1898271, 2109190, 2997270, 3163785, 3349890, 3796542, 5694813, 6327570, 9491355, 11389626, 18982710, 28474065, 56948130]

約数ペア:

[(1, 56948130), (2, 28474065), (3, 18982710), (5, 11389626), (6, 9491355), (9, 6327570), (10, 5694813), (15, 3796542), (17, 3349890), (18, 3163785), (19, 2997270), (27, 2109190), (30, 1898271), (34, 1674945), (38, 1498635), (45, 1265514), (51, 1116630), (54, 1054595), (57, 999090), (85, 669978), (90, 632757), (95, 599454), (102, 558315), (114, 499545), (135, 421838), (153, 372210), (170, 334989), (171, 333030), (190, 299727), (255, 223326), (270, 210919), (285, 199818), (306, 186105), (323, 176310), (342, 166515), (459, 124070), (510, 111663), (513, 111010), (570, 99909), (646, 88155), (653, 87210), (765, 74442), (855, 66606), (918, 62035), (969, 58770), (1026, 55505), (1306, 43605), (1530, 37221), (1615, 35262), (1710, 33303), (1938, 29385), (1959, 29070), (2295, 24814), (2565, 22202), (2907, 19590), (3230, 17631), (3265, 17442), (3918, 14535), (4590, 12407), (4845, 11754), (5130, 11101), (5814, 9795), (5877, 9690), (6530, 8721)]