15046470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5393}}^1$

素因数の和:5437

約数の個数: 48

約数和(自身を含む): 40390272

約数和(自身を除く): 25343802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 5393, 10786, 16179, 26965, 32358, 48537, 53930, 80895, 97074, 161790, 167183, 242685, 334366, 485370, 501549, 835915, 1003098, 1504647, 1671830, 2507745, 3009294, 5015490, 7523235, 15046470]

約数ペア:

[(1, 15046470), (2, 7523235), (3, 5015490), (5, 3009294), (6, 2507745), (9, 1671830), (10, 1504647), (15, 1003098), (18, 835915), (30, 501549), (31, 485370), (45, 334366), (62, 242685), (90, 167183), (93, 161790), (155, 97074), (186, 80895), (279, 53930), (310, 48537), (465, 32358), (558, 26965), (930, 16179), (1395, 10786), (2790, 5393)]