30291235887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1305713}}^1$

素因数の和:1305783

約数の個数: 32

約数和(自身を含む): 47632446720

約数和(自身を除く): 17341210833

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 627, 703, 1221, 2109, 7733, 23199, 1305713, 3917139, 14362843, 24808547, 43088529, 48311381, 74425641, 144934143, 272894017, 531425191, 818682051, 917916239, 1594275573, 2753748717, 10097078629, 30291235887]

約数ペア:

[(1, 30291235887), (3, 10097078629), (11, 2753748717), (19, 1594275573), (33, 917916239), (37, 818682051), (57, 531425191), (111, 272894017), (209, 144934143), (407, 74425641), (627, 48311381), (703, 43088529), (1221, 24808547), (2109, 14362843), (7733, 3917139), (23199, 1305713)]