27630090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{587}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 72098208

約数和(自身を除く): 44468118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 523, 587, 1046, 1174, 1569, 1761, 2615, 2935, 3138, 3522, 4707, 5230, 5283, 5870, 7845, 8805, 9414, 10566, 15690, 17610, 23535, 26415, 47070, 52830, 307001, 614002, 921003, 1535005, 1842006, 2763009, 3070010, 4605015, 5526018, 9210030, 13815045, 27630090]

約数ペア:

[(1, 27630090), (2, 13815045), (3, 9210030), (5, 5526018), (6, 4605015), (9, 3070010), (10, 2763009), (15, 1842006), (18, 1535005), (30, 921003), (45, 614002), (90, 307001), (523, 52830), (587, 47070), (1046, 26415), (1174, 23535), (1569, 17610), (1761, 15690), (2615, 10566), (2935, 9414), (3138, 8805), (3522, 7845), (4707, 5870), (5230, 5283)]