13803990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14843}}^1$

素因数の和:14884

約数の個数: 32

約数和(自身を含む): 34200576

約数和(自身を除く): 20396586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 14843, 29686, 44529, 74215, 89058, 148430, 222645, 445290, 460133, 920266, 1380399, 2300665, 2760798, 4601330, 6901995, 13803990]

約数ペア:

[(1, 13803990), (2, 6901995), (3, 4601330), (5, 2760798), (6, 2300665), (10, 1380399), (15, 920266), (30, 460133), (31, 445290), (62, 222645), (93, 148430), (155, 89058), (186, 74215), (310, 44529), (465, 29686), (930, 14843)]