2972995610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{60661}}^1$

素因数の和:60723

約数の個数: 48

約数和(自身を含む): 5994618840

約数和(自身を除く): 3021623230

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 3770, 4901, 9802, 24505, 49010, 60661, 121322, 303305, 606610, 788593, 1577186, 1759169, 3518338, 3942965, 7885930, 8795845, 10251709, 17591690, 20503418, 22869197, 45738394, 51258545, 102517090, 114345985, 228691970, 297299561, 594599122, 1486497805, 2972995610]

約数ペア:

[(1, 2972995610), (2, 1486497805), (5, 594599122), (10, 297299561), (13, 228691970), (26, 114345985), (29, 102517090), (58, 51258545), (65, 45738394), (130, 22869197), (145, 20503418), (169, 17591690), (290, 10251709), (338, 8795845), (377, 7885930), (754, 3942965), (845, 3518338), (1690, 1759169), (1885, 1577186), (3770, 788593), (4901, 606610), (9802, 303305), (24505, 121322), (49010, 60661)]