68393130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5711

約数の個数: 64

約数和(自身を含む): 182504448

約数和(自身を除く): 114111318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5657, 6045, 11314, 12090, 16971, 28285, 33942, 56570, 73541, 84855, 147082, 169710, 175367, 220623, 350734, 367705, 441246, 526101, 735410, 876835, 1052202, 1103115, 1753670, 2206230, 2279771, 2630505, 4559542, 5261010, 6839313, 11398855, 13678626, 22797710, 34196565, 68393130]

約数ペア:

[(1, 68393130), (2, 34196565), (3, 22797710), (5, 13678626), (6, 11398855), (10, 6839313), (13, 5261010), (15, 4559542), (26, 2630505), (30, 2279771), (31, 2206230), (39, 1753670), (62, 1103115), (65, 1052202), (78, 876835), (93, 735410), (130, 526101), (155, 441246), (186, 367705), (195, 350734), (310, 220623), (390, 175367), (403, 169710), (465, 147082), (806, 84855), (930, 73541), (1209, 56570), (2015, 33942), (2418, 28285), (4030, 16971), (5657, 12090), (6045, 11314)]