61654890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2251}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 163441152

約数和(自身を除く): 101786262

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 110, 165, 166, 249, 330, 415, 498, 830, 913, 1245, 1826, 2251, 2490, 2739, 4502, 4565, 5478, 6753, 9130, 11255, 13506, 13695, 22510, 24761, 27390, 33765, 49522, 67530, 74283, 123805, 148566, 186833, 247610, 371415, 373666, 560499, 742830, 934165, 1120998, 1868330, 2055163, 2802495, 4110326, 5604990, 6165489, 10275815, 12330978, 20551630, 30827445, 61654890]

約数ペア:

[(1, 61654890), (2, 30827445), (3, 20551630), (5, 12330978), (6, 10275815), (10, 6165489), (11, 5604990), (15, 4110326), (22, 2802495), (30, 2055163), (33, 1868330), (55, 1120998), (66, 934165), (83, 742830), (110, 560499), (165, 373666), (166, 371415), (249, 247610), (330, 186833), (415, 148566), (498, 123805), (830, 74283), (913, 67530), (1245, 49522), (1826, 33765), (2251, 27390), (2490, 24761), (2739, 22510), (4502, 13695), (4565, 13506), (5478, 11255), (6753, 9130)]