155669490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4229}}^1$

素因数の和:4651

約数の個数: 48

約数和(自身を含む): 405826200

約数和(自身を除く): 250156710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 4090, 4229, 6135, 7362, 8458, 12270, 12687, 18405, 21145, 25374, 36810, 38061, 42290, 63435, 76122, 126870, 190305, 380610, 1729661, 3459322, 5188983, 8648305, 10377966, 15566949, 17296610, 25944915, 31133898, 51889830, 77834745, 155669490]

約数ペア:

[(1, 155669490), (2, 77834745), (3, 51889830), (5, 31133898), (6, 25944915), (9, 17296610), (10, 15566949), (15, 10377966), (18, 8648305), (30, 5188983), (45, 3459322), (90, 1729661), (409, 380610), (818, 190305), (1227, 126870), (2045, 76122), (2454, 63435), (3681, 42290), (4090, 38061), (4229, 36810), (6135, 25374), (7362, 21145), (8458, 18405), (12270, 12687)]