745234860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{302941}}^1$

素因数の和:302994

約数の個数: 48

約数和(自身を含む): 2137558752

約数和(自身を除く): 1392323892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 302941, 605882, 908823, 1211764, 1514705, 1817646, 3029410, 3635292, 4544115, 6058820, 9088230, 12420581, 18176460, 24841162, 37261743, 49682324, 62102905, 74523486, 124205810, 149046972, 186308715, 248411620, 372617430, 745234860]

約数ペア:

[(1, 745234860), (2, 372617430), (3, 248411620), (4, 186308715), (5, 149046972), (6, 124205810), (10, 74523486), (12, 62102905), (15, 49682324), (20, 37261743), (30, 24841162), (41, 18176460), (60, 12420581), (82, 9088230), (123, 6058820), (164, 4544115), (205, 3635292), (246, 3029410), (410, 1817646), (492, 1514705), (615, 1211764), (820, 908823), (1230, 605882), (2460, 302941)]