902520060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1157077}}^1$

素因数の和:1157102

約数の個数: 48

約数和(自身を含む): 2721447456

約数和(自身を除く): 1818927396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1157077, 2314154, 3471231, 4628308, 5785385, 6942462, 11570770, 13884924, 15042001, 17356155, 23141540, 30084002, 34712310, 45126003, 60168004, 69424620, 75210005, 90252006, 150420010, 180504012, 225630015, 300840020, 451260030, 902520060]

約数ペア:

[(1, 902520060), (2, 451260030), (3, 300840020), (4, 225630015), (5, 180504012), (6, 150420010), (10, 90252006), (12, 75210005), (13, 69424620), (15, 60168004), (20, 45126003), (26, 34712310), (30, 30084002), (39, 23141540), (52, 17356155), (60, 15042001), (65, 13884924), (78, 11570770), (130, 6942462), (156, 5785385), (195, 4628308), (260, 3471231), (390, 2314154), (780, 1157077)]