8566230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 21712896

約数和(自身を除く): 13146666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 151, 155, 183, 186, 302, 305, 310, 366, 453, 465, 610, 755, 906, 915, 930, 1510, 1830, 1891, 2265, 3782, 4530, 4681, 5673, 9211, 9362, 9455, 11346, 14043, 18422, 18910, 23405, 27633, 28086, 28365, 46055, 46810, 55266, 56730, 70215, 92110, 138165, 140430, 276330, 285541, 571082, 856623, 1427705, 1713246, 2855410, 4283115, 8566230]

約数ペア:

[(1, 8566230), (2, 4283115), (3, 2855410), (5, 1713246), (6, 1427705), (10, 856623), (15, 571082), (30, 285541), (31, 276330), (61, 140430), (62, 138165), (93, 92110), (122, 70215), (151, 56730), (155, 55266), (183, 46810), (186, 46055), (302, 28365), (305, 28086), (310, 27633), (366, 23405), (453, 18910), (465, 18422), (610, 14043), (755, 11346), (906, 9455), (915, 9362), (930, 9211), (1510, 5673), (1830, 4681), (1891, 4530), (2265, 3782)]