3179800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 7968240

約数和(自身を除く): 4788440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1223, 1300, 2446, 2600, 4892, 6115, 9784, 12230, 15899, 24460, 30575, 31798, 48920, 61150, 63596, 79495, 122300, 127192, 158990, 244600, 317980, 397475, 635960, 794950, 1589900, 3179800]

約数ペア:

[(1, 3179800), (2, 1589900), (4, 794950), (5, 635960), (8, 397475), (10, 317980), (13, 244600), (20, 158990), (25, 127192), (26, 122300), (40, 79495), (50, 63596), (52, 61150), (65, 48920), (100, 31798), (104, 30575), (130, 24460), (200, 15899), (260, 12230), (325, 9784), (520, 6115), (650, 4892), (1223, 2600), (1300, 2446)]