2342070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 6216912

約数和(自身を除く): 3874842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 491, 530, 795, 954, 982, 1473, 1590, 2385, 2455, 2946, 4419, 4770, 4910, 7365, 8838, 14730, 22095, 26023, 44190, 52046, 78069, 130115, 156138, 234207, 260230, 390345, 468414, 780690, 1171035, 2342070]

約数ペア:

[(1, 2342070), (2, 1171035), (3, 780690), (5, 468414), (6, 390345), (9, 260230), (10, 234207), (15, 156138), (18, 130115), (30, 78069), (45, 52046), (53, 44190), (90, 26023), (106, 22095), (159, 14730), (265, 8838), (318, 7365), (477, 4910), (491, 4770), (530, 4419), (795, 2946), (954, 2455), (982, 2385), (1473, 1590)]