29527160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56783}}^1$

素因数の和:56807

約数の個数: 32

約数和(自身を含む): 71547840

約数和(自身を除く): 42020680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 56783, 113566, 227132, 283915, 454264, 567830, 738179, 1135660, 1476358, 2271320, 2952716, 3690895, 5905432, 7381790, 14763580, 29527160]

約数ペア:

[(1, 29527160), (2, 14763580), (4, 7381790), (5, 5905432), (8, 3690895), (10, 2952716), (13, 2271320), (20, 1476358), (26, 1135660), (40, 738179), (52, 567830), (65, 454264), (104, 283915), (130, 227132), (260, 113566), (520, 56783)]