72285930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1061}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 188369064

約数和(自身を除く): 116083134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757, 1061, 1514, 2122, 2271, 3183, 3785, 4542, 5305, 6366, 6813, 7570, 9549, 10610, 11355, 13626, 15915, 19098, 22710, 31830, 34065, 47745, 68130, 95490, 803177, 1606354, 2409531, 4015885, 4819062, 7228593, 8031770, 12047655, 14457186, 24095310, 36142965, 72285930]

約数ペア:

[(1, 72285930), (2, 36142965), (3, 24095310), (5, 14457186), (6, 12047655), (9, 8031770), (10, 7228593), (15, 4819062), (18, 4015885), (30, 2409531), (45, 1606354), (90, 803177), (757, 95490), (1061, 68130), (1514, 47745), (2122, 34065), (2271, 31830), (3183, 22710), (3785, 19098), (4542, 15915), (5305, 13626), (6366, 11355), (6813, 10610), (7570, 9549)]