1697196290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 3300190560

約数和(自身を除く): 1602994270

約数列:

[1, 2, 5, 10, 29, 37, 58, 61, 74, 122, 145, 185, 290, 305, 370, 610, 1073, 1769, 2146, 2257, 2593, 3538, 4514, 5186, 5365, 8845, 10730, 11285, 12965, 17690, 22570, 25930, 65453, 75197, 95941, 130906, 150394, 158173, 191882, 316346, 327265, 375985, 479705, 654530, 751970, 790865, 959410, 1581730, 2782289, 4587017, 5564578, 5852401, 9174034, 11704802, 13911445, 22935085, 27822890, 29262005, 45870170, 58524010, 169719629, 339439258, 848598145, 1697196290]

約数ペア:

[(1, 1697196290), (2, 848598145), (5, 339439258), (10, 169719629), (29, 58524010), (37, 45870170), (58, 29262005), (61, 27822890), (74, 22935085), (122, 13911445), (145, 11704802), (185, 9174034), (290, 5852401), (305, 5564578), (370, 4587017), (610, 2782289), (1073, 1581730), (1769, 959410), (2146, 790865), (2257, 751970), (2593, 654530), (3538, 479705), (4514, 375985), (5186, 327265), (5365, 316346), (8845, 191882), (10730, 158173), (11285, 150394), (12965, 130906), (17690, 95941), (22570, 75197), (25930, 65453)]