2217778830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{659}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 5879221920

約数和(自身を除く): 3661443090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 613, 659, 915, 1098, 1226, 1318, 1830, 1839, 1977, 2745, 3065, 3295, 3678, 3954, 5490, 5517, 5931, 6130, 6590, 9195, 9885, 11034, 11862, 18390, 19770, 27585, 29655, 37393, 40199, 55170, 59310, 74786, 80398, 112179, 120597, 186965, 200995, 224358, 241194, 336537, 361791, 373930, 401990, 403967, 560895, 602985, 673074, 723582, 807934, 1121790, 1205970, 1211901, 1682685, 1808955, 2019835, 2423802, 3365370, 3617910, 3635703, 4039670, 6059505, 7271406, 12119010, 18178515, 24641987, 36357030, 49283974, 73925961, 123209935, 147851922, 221777883, 246419870, 369629805, 443555766, 739259610, 1108889415, 2217778830]

約数ペア:

[(1, 2217778830), (2, 1108889415), (3, 739259610), (5, 443555766), (6, 369629805), (9, 246419870), (10, 221777883), (15, 147851922), (18, 123209935), (30, 73925961), (45, 49283974), (61, 36357030), (90, 24641987), (122, 18178515), (183, 12119010), (305, 7271406), (366, 6059505), (549, 4039670), (610, 3635703), (613, 3617910), (659, 3365370), (915, 2423802), (1098, 2019835), (1226, 1808955), (1318, 1682685), (1830, 1211901), (1839, 1205970), (1977, 1121790), (2745, 807934), (3065, 723582), (3295, 673074), (3678, 602985), (3954, 560895), (5490, 403967), (5517, 401990), (5931, 373930), (6130, 361791), (6590, 336537), (9195, 241194), (9885, 224358), (11034, 200995), (11862, 186965), (18390, 120597), (19770, 112179), (27585, 80398), (29655, 74786), (37393, 59310), (40199, 55170)]