9160980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 26081664

約数和(自身を除く): 16920684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2503, 3660, 5006, 7509, 10012, 12515, 15018, 25030, 30036, 37545, 50060, 75090, 150180, 152683, 305366, 458049, 610732, 763415, 916098, 1526830, 1832196, 2290245, 3053660, 4580490, 9160980]

約数ペア:

[(1, 9160980), (2, 4580490), (3, 3053660), (4, 2290245), (5, 1832196), (6, 1526830), (10, 916098), (12, 763415), (15, 610732), (20, 458049), (30, 305366), (60, 152683), (61, 150180), (122, 75090), (183, 50060), (244, 37545), (305, 30036), (366, 25030), (610, 15018), (732, 12515), (915, 10012), (1220, 7509), (1830, 5006), (2503, 3660)]