942114580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{3061}}^1$

素因数の和:4480

約数の個数: 48

約数和(自身を含む): 2160547200

約数和(自身を除く): 1218432620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1399, 2798, 3061, 5596, 6122, 6995, 12244, 13990, 15305, 15389, 27980, 30610, 30778, 33671, 61220, 61556, 67342, 76945, 134684, 153890, 168355, 307780, 336710, 673420, 4282339, 8564678, 17129356, 21411695, 42823390, 47105729, 85646780, 94211458, 188422916, 235528645, 471057290, 942114580]

約数ペア:

[(1, 942114580), (2, 471057290), (4, 235528645), (5, 188422916), (10, 94211458), (11, 85646780), (20, 47105729), (22, 42823390), (44, 21411695), (55, 17129356), (110, 8564678), (220, 4282339), (1399, 673420), (2798, 336710), (3061, 307780), (5596, 168355), (6122, 153890), (6995, 134684), (12244, 76945), (13990, 67342), (15305, 61556), (15389, 61220), (27980, 33671), (30610, 30778)]