1138541510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{2609}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 2192274720

約数和(自身を除く): 1053733210

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 289, 302, 578, 755, 1445, 1510, 2567, 2609, 2890, 5134, 5218, 12835, 13045, 25670, 26090, 43639, 44353, 87278, 88706, 218195, 221765, 393959, 436390, 443530, 754001, 787918, 1508002, 1969795, 3770005, 3939590, 6697303, 7540010, 13394606, 33486515, 66973030, 113854151, 227708302, 569270755, 1138541510]

約数ペア:

[(1, 1138541510), (2, 569270755), (5, 227708302), (10, 113854151), (17, 66973030), (34, 33486515), (85, 13394606), (151, 7540010), (170, 6697303), (289, 3939590), (302, 3770005), (578, 1969795), (755, 1508002), (1445, 787918), (1510, 754001), (2567, 443530), (2609, 436390), (2890, 393959), (5134, 221765), (5218, 218195), (12835, 88706), (13045, 87278), (25670, 44353), (26090, 43639)]