4155930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 10997064

約数和(自身を除く): 6841134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 757, 915, 1098, 1514, 1830, 2271, 2745, 3785, 4542, 5490, 6813, 7570, 11355, 13626, 22710, 34065, 46177, 68130, 92354, 138531, 230885, 277062, 415593, 461770, 692655, 831186, 1385310, 2077965, 4155930]

約数ペア:

[(1, 4155930), (2, 2077965), (3, 1385310), (5, 831186), (6, 692655), (9, 461770), (10, 415593), (15, 277062), (18, 230885), (30, 138531), (45, 92354), (61, 68130), (90, 46177), (122, 34065), (183, 22710), (305, 13626), (366, 11355), (549, 7570), (610, 6813), (757, 5490), (915, 4542), (1098, 3785), (1514, 2745), (1830, 2271)]