9406020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 29352960

約数和(自身を除く): 19946940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 389, 390, 403, 465, 620, 778, 780, 806, 930, 1167, 1209, 1556, 1612, 1860, 1945, 2015, 2334, 2418, 3890, 4030, 4668, 4836, 5057, 5835, 6045, 7780, 8060, 10114, 11670, 12059, 12090, 15171, 20228, 23340, 24118, 24180, 25285, 30342, 36177, 48236, 50570, 60295, 60684, 72354, 75855, 101140, 120590, 144708, 151710, 156767, 180885, 241180, 303420, 313534, 361770, 470301, 627068, 723540, 783835, 940602, 1567670, 1881204, 2351505, 3135340, 4703010, 9406020]

約数ペア:

[(1, 9406020), (2, 4703010), (3, 3135340), (4, 2351505), (5, 1881204), (6, 1567670), (10, 940602), (12, 783835), (13, 723540), (15, 627068), (20, 470301), (26, 361770), (30, 313534), (31, 303420), (39, 241180), (52, 180885), (60, 156767), (62, 151710), (65, 144708), (78, 120590), (93, 101140), (124, 75855), (130, 72354), (155, 60684), (156, 60295), (186, 50570), (195, 48236), (260, 36177), (310, 30342), (372, 25285), (389, 24180), (390, 24118), (403, 23340), (465, 20228), (620, 15171), (778, 12090), (780, 12059), (806, 11670), (930, 10114), (1167, 8060), (1209, 7780), (1556, 6045), (1612, 5835), (1860, 5057), (1945, 4836), (2015, 4668), (2334, 4030), (2418, 3890)]