21583830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24809}}^1$

素因数の和:24848

約数の個数: 32

約数和(自身を含む): 53589600

約数和(自身を除く): 32005770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 24809, 49618, 74427, 124045, 148854, 248090, 372135, 719461, 744270, 1438922, 2158383, 3597305, 4316766, 7194610, 10791915, 21583830]

約数ペア:

[(1, 21583830), (2, 10791915), (3, 7194610), (5, 4316766), (6, 3597305), (10, 2158383), (15, 1438922), (29, 744270), (30, 719461), (58, 372135), (87, 248090), (145, 148854), (174, 124045), (290, 74427), (435, 49618), (870, 24809)]