103727970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1163}}^1$

素因数の和:2167

約数の個数: 48

約数和(自身を含む): 270196992

約数和(自身を除く): 166469022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 991, 1163, 1982, 2326, 2973, 3489, 4955, 5815, 5946, 6978, 8919, 9910, 10467, 11630, 14865, 17445, 17838, 20934, 29730, 34890, 44595, 52335, 89190, 104670, 1152533, 2305066, 3457599, 5762665, 6915198, 10372797, 11525330, 17287995, 20745594, 34575990, 51863985, 103727970]

約数ペア:

[(1, 103727970), (2, 51863985), (3, 34575990), (5, 20745594), (6, 17287995), (9, 11525330), (10, 10372797), (15, 6915198), (18, 5762665), (30, 3457599), (45, 2305066), (90, 1152533), (991, 104670), (1163, 89190), (1982, 52335), (2326, 44595), (2973, 34890), (3489, 29730), (4955, 20934), (5815, 17838), (5946, 17445), (6978, 14865), (8919, 11630), (9910, 10467)]