155534530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 306125568

約数和(自身を除く): 150591038

約数列:

[1, 2, 5, 10, 17, 34, 73, 83, 85, 146, 151, 166, 170, 302, 365, 415, 730, 755, 830, 1241, 1411, 1510, 2482, 2567, 2822, 5134, 6059, 6205, 7055, 11023, 12118, 12410, 12533, 12835, 14110, 22046, 25066, 25670, 30295, 55115, 60590, 62665, 103003, 110230, 125330, 187391, 206006, 213061, 374782, 426122, 515015, 914909, 936955, 1030030, 1065305, 1829818, 1873910, 2130610, 4574545, 9149090, 15553453, 31106906, 77767265, 155534530]

約数ペア:

[(1, 155534530), (2, 77767265), (5, 31106906), (10, 15553453), (17, 9149090), (34, 4574545), (73, 2130610), (83, 1873910), (85, 1829818), (146, 1065305), (151, 1030030), (166, 936955), (170, 914909), (302, 515015), (365, 426122), (415, 374782), (730, 213061), (755, 206006), (830, 187391), (1241, 125330), (1411, 110230), (1510, 103003), (2482, 62665), (2567, 60590), (2822, 55115), (5134, 30295), (6059, 25670), (6205, 25066), (7055, 22046), (11023, 14110), (12118, 12835), (12410, 12533)]