10540620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 33022080

約数和(自身を除く): 22481460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 1889, 2790, 3778, 5580, 5667, 7556, 9445, 11334, 17001, 18890, 22668, 28335, 34002, 37780, 56670, 58559, 68004, 85005, 113340, 117118, 170010, 175677, 234236, 292795, 340020, 351354, 527031, 585590, 702708, 878385, 1054062, 1171180, 1756770, 2108124, 2635155, 3513540, 5270310, 10540620]

約数ペア:

[(1, 10540620), (2, 5270310), (3, 3513540), (4, 2635155), (5, 2108124), (6, 1756770), (9, 1171180), (10, 1054062), (12, 878385), (15, 702708), (18, 585590), (20, 527031), (30, 351354), (31, 340020), (36, 292795), (45, 234236), (60, 175677), (62, 170010), (90, 117118), (93, 113340), (124, 85005), (155, 68004), (180, 58559), (186, 56670), (279, 37780), (310, 34002), (372, 28335), (465, 22668), (558, 18890), (620, 17001), (930, 11334), (1116, 9445), (1395, 7556), (1860, 5667), (1889, 5580), (2790, 3778)]