31480452998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{142421}}^1$

素因数の和:142592

約数の個数: 32

約数和(自身を含む): 50656656960

約数和(自身を除く): 19176203962

約数列:

[1, 2, 29, 37, 58, 74, 103, 206, 1073, 2146, 2987, 3811, 5974, 7622, 110519, 142421, 221038, 284842, 4130209, 5269577, 8260418, 10539154, 14669363, 29338726, 152817733, 305635466, 425411527, 542766431, 850823054, 1085532862, 15740226499, 31480452998]

約数ペア:

[(1, 31480452998), (2, 15740226499), (29, 1085532862), (37, 850823054), (58, 542766431), (74, 425411527), (103, 305635466), (206, 152817733), (1073, 29338726), (2146, 14669363), (2987, 10539154), (3811, 8260418), (5974, 5269577), (7622, 4130209), (110519, 284842), (142421, 221038)]