1810366210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7309}}^1$

素因数の和:7411

約数の個数: 64

約数和(自身を含む): 3637923840

約数和(自身を除く): 1827557630

約数列:

[1, 2, 5, 10, 17, 31, 34, 47, 62, 85, 94, 155, 170, 235, 310, 470, 527, 799, 1054, 1457, 1598, 2635, 2914, 3995, 5270, 7285, 7309, 7990, 14570, 14618, 24769, 36545, 49538, 73090, 123845, 124253, 226579, 247690, 248506, 343523, 453158, 621265, 687046, 1132895, 1242530, 1717615, 2265790, 3435230, 3851843, 5839891, 7703686, 10649213, 11679782, 19259215, 21298426, 29199455, 38518430, 53246065, 58398910, 106492130, 181036621, 362073242, 905183105, 1810366210]

約数ペア:

[(1, 1810366210), (2, 905183105), (5, 362073242), (10, 181036621), (17, 106492130), (31, 58398910), (34, 53246065), (47, 38518430), (62, 29199455), (85, 21298426), (94, 19259215), (155, 11679782), (170, 10649213), (235, 7703686), (310, 5839891), (470, 3851843), (527, 3435230), (799, 2265790), (1054, 1717615), (1457, 1242530), (1598, 1132895), (2635, 687046), (2914, 621265), (3995, 453158), (5270, 343523), (7285, 248506), (7309, 247690), (7990, 226579), (14570, 124253), (14618, 123845), (24769, 73090), (36545, 49538)]