1393160490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{150287}}^1$

素因数の和:150403

約数の個数: 48

約数和(自身を含む): 3657408768

約数和(自身を除く): 2264248278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 150287, 300574, 450861, 751435, 901722, 1352583, 1502870, 2254305, 2705166, 4508610, 6762915, 13525830, 15479561, 30959122, 46438683, 77397805, 92877366, 139316049, 154795610, 232193415, 278632098, 464386830, 696580245, 1393160490]

約数ペア:

[(1, 1393160490), (2, 696580245), (3, 464386830), (5, 278632098), (6, 232193415), (9, 154795610), (10, 139316049), (15, 92877366), (18, 77397805), (30, 46438683), (45, 30959122), (90, 15479561), (103, 13525830), (206, 6762915), (309, 4508610), (515, 2705166), (618, 2254305), (927, 1502870), (1030, 1352583), (1545, 901722), (1854, 751435), (3090, 450861), (4635, 300574), (9270, 150287)]