2835090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 7902180

約数和(自身を除く): 5067090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 109, 153, 170, 218, 255, 289, 306, 327, 510, 545, 578, 654, 765, 867, 981, 1090, 1445, 1530, 1635, 1734, 1853, 1962, 2601, 2890, 3270, 3706, 4335, 4905, 5202, 5559, 8670, 9265, 9810, 11118, 13005, 16677, 18530, 26010, 27795, 31501, 33354, 55590, 63002, 83385, 94503, 157505, 166770, 189006, 283509, 315010, 472515, 567018, 945030, 1417545, 2835090]

約数ペア:

[(1, 2835090), (2, 1417545), (3, 945030), (5, 567018), (6, 472515), (9, 315010), (10, 283509), (15, 189006), (17, 166770), (18, 157505), (30, 94503), (34, 83385), (45, 63002), (51, 55590), (85, 33354), (90, 31501), (102, 27795), (109, 26010), (153, 18530), (170, 16677), (218, 13005), (255, 11118), (289, 9810), (306, 9265), (327, 8670), (510, 5559), (545, 5202), (578, 4905), (654, 4335), (765, 3706), (867, 3270), (981, 2890), (1090, 2601), (1445, 1962), (1530, 1853), (1635, 1734)]