30558708

素因数分解:

$2^2\times 3^5\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 81026400

約数和(自身を除く): 50467692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 211, 243, 298, 324, 422, 447, 486, 596, 633, 844, 894, 972, 1266, 1341, 1788, 1899, 2532, 2682, 3798, 4023, 5364, 5697, 7596, 8046, 11394, 12069, 16092, 17091, 22788, 24138, 31439, 34182, 36207, 48276, 51273, 62878, 68364, 72414, 94317, 102546, 125756, 144828, 188634, 205092, 282951, 377268, 565902, 848853, 1131804, 1697706, 2546559, 3395412, 5093118, 7639677, 10186236, 15279354, 30558708]

約数ペア:

[(1, 30558708), (2, 15279354), (3, 10186236), (4, 7639677), (6, 5093118), (9, 3395412), (12, 2546559), (18, 1697706), (27, 1131804), (36, 848853), (54, 565902), (81, 377268), (108, 282951), (149, 205092), (162, 188634), (211, 144828), (243, 125756), (298, 102546), (324, 94317), (422, 72414), (447, 68364), (486, 62878), (596, 51273), (633, 48276), (844, 36207), (894, 34182), (972, 31439), (1266, 24138), (1341, 22788), (1788, 17091), (1899, 16092), (2532, 12069), (2682, 11394), (3798, 8046), (4023, 7596), (5364, 5697)]