27406390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3504

約数の個数: 32

約数和(自身を含む): 54569376

約数和(自身を除く): 27162986

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 3413, 4015, 6826, 8030, 17065, 34130, 37543, 75086, 187715, 249149, 375430, 498298, 1245745, 2491490, 2740639, 5481278, 13703195, 27406390]

約数ペア:

[(1, 27406390), (2, 13703195), (5, 5481278), (10, 2740639), (11, 2491490), (22, 1245745), (55, 498298), (73, 375430), (110, 249149), (146, 187715), (365, 75086), (730, 37543), (803, 34130), (1606, 17065), (3413, 8030), (4015, 6826)]