374670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 1022112

約数和(自身を除く): 647442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 181, 207, 230, 345, 362, 414, 543, 690, 905, 1035, 1086, 1629, 1810, 2070, 2715, 3258, 4163, 5430, 8145, 8326, 12489, 16290, 20815, 24978, 37467, 41630, 62445, 74934, 124890, 187335, 374670]

約数ペア:

[(1, 374670), (2, 187335), (3, 124890), (5, 74934), (6, 62445), (9, 41630), (10, 37467), (15, 24978), (18, 20815), (23, 16290), (30, 12489), (45, 8326), (46, 8145), (69, 5430), (90, 4163), (115, 3258), (138, 2715), (181, 2070), (207, 1810), (230, 1629), (345, 1086), (362, 1035), (414, 905), (543, 690)]