42585930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7757}}^1$

素因数の和:7831

約数の個数: 48

約数和(自身を含む): 112553064

約数和(自身を除く): 69967134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 7757, 15514, 23271, 38785, 46542, 69813, 77570, 116355, 139626, 232710, 349065, 473177, 698130, 946354, 1419531, 2365885, 2839062, 4258593, 4731770, 7097655, 8517186, 14195310, 21292965, 42585930]

約数ペア:

[(1, 42585930), (2, 21292965), (3, 14195310), (5, 8517186), (6, 7097655), (9, 4731770), (10, 4258593), (15, 2839062), (18, 2365885), (30, 1419531), (45, 946354), (61, 698130), (90, 473177), (122, 349065), (183, 232710), (305, 139626), (366, 116355), (549, 77570), (610, 69813), (915, 46542), (1098, 38785), (1830, 23271), (2745, 15514), (5490, 7757)]