130930670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 267369984

約数和(自身を除く): 136439314

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 130, 155, 265, 310, 403, 530, 613, 689, 806, 1226, 1378, 1643, 2015, 3065, 3286, 3445, 4030, 6130, 6890, 7969, 8215, 15938, 16430, 19003, 21359, 32489, 38006, 39845, 42718, 64978, 79690, 95015, 106795, 162445, 190030, 213590, 247039, 324890, 422357, 494078, 844714, 1007159, 1235195, 2014318, 2111785, 2470390, 4223570, 5035795, 10071590, 13093067, 26186134, 65465335, 130930670]

約数ペア:

[(1, 130930670), (2, 65465335), (5, 26186134), (10, 13093067), (13, 10071590), (26, 5035795), (31, 4223570), (53, 2470390), (62, 2111785), (65, 2014318), (106, 1235195), (130, 1007159), (155, 844714), (265, 494078), (310, 422357), (403, 324890), (530, 247039), (613, 213590), (689, 190030), (806, 162445), (1226, 106795), (1378, 95015), (1643, 79690), (2015, 64978), (3065, 42718), (3286, 39845), (3445, 38006), (4030, 32489), (6130, 21359), (6890, 19003), (7969, 16430), (8215, 15938)]