56918490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 146240640

約数和(自身を除く): 89322150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1637, 1830, 2318, 3274, 3477, 4911, 5795, 6954, 8185, 9822, 11590, 16370, 17385, 24555, 31103, 34770, 49110, 62206, 93309, 99857, 155515, 186618, 199714, 299571, 311030, 466545, 499285, 599142, 933090, 998570, 1497855, 1897283, 2995710, 3794566, 5691849, 9486415, 11383698, 18972830, 28459245, 56918490]

約数ペア:

[(1, 56918490), (2, 28459245), (3, 18972830), (5, 11383698), (6, 9486415), (10, 5691849), (15, 3794566), (19, 2995710), (30, 1897283), (38, 1497855), (57, 998570), (61, 933090), (95, 599142), (114, 499285), (122, 466545), (183, 311030), (190, 299571), (285, 199714), (305, 186618), (366, 155515), (570, 99857), (610, 93309), (915, 62206), (1159, 49110), (1637, 34770), (1830, 31103), (2318, 24555), (3274, 17385), (3477, 16370), (4911, 11590), (5795, 9822), (6954, 8185)]