955289330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 1868106240

約数和(自身を除く): 912816910

約数列:

[1, 2, 5, 10, 17, 34, 79, 83, 85, 158, 166, 170, 395, 415, 790, 830, 857, 1343, 1411, 1714, 2686, 2822, 4285, 6557, 6715, 7055, 8570, 13114, 13430, 14110, 14569, 29138, 32785, 65570, 67703, 71131, 72845, 111469, 135406, 142262, 145690, 222938, 338515, 355655, 557345, 677030, 711310, 1114690, 1150951, 1209227, 2301902, 2418454, 5619349, 5754755, 6046135, 11238698, 11509510, 12092270, 28096745, 56193490, 95528933, 191057866, 477644665, 955289330]

約数ペア:

[(1, 955289330), (2, 477644665), (5, 191057866), (10, 95528933), (17, 56193490), (34, 28096745), (79, 12092270), (83, 11509510), (85, 11238698), (158, 6046135), (166, 5754755), (170, 5619349), (395, 2418454), (415, 2301902), (790, 1209227), (830, 1150951), (857, 1114690), (1343, 711310), (1411, 677030), (1714, 557345), (2686, 355655), (2822, 338515), (4285, 222938), (6557, 145690), (6715, 142262), (7055, 135406), (8570, 111469), (13114, 72845), (13430, 71131), (14110, 67703), (14569, 65570), (29138, 32785)]