302136879

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 473437440

約数和(自身を除く): 171300561

約数列:

[1, 3, 11, 19, 33, 57, 71, 121, 209, 213, 363, 617, 627, 781, 1349, 1851, 2299, 2343, 4047, 6787, 6897, 8591, 11723, 14839, 20361, 25773, 35169, 43807, 44517, 74657, 128953, 131421, 163229, 223971, 386859, 481877, 489687, 832333, 1418483, 1445631, 2496999, 4255449, 5300647, 9155663, 15901941, 27466989, 100712293, 302136879]

約数ペア:

[(1, 302136879), (3, 100712293), (11, 27466989), (19, 15901941), (33, 9155663), (57, 5300647), (71, 4255449), (121, 2496999), (209, 1445631), (213, 1418483), (363, 832333), (617, 489687), (627, 481877), (781, 386859), (1349, 223971), (1851, 163229), (2299, 131421), (2343, 128953), (4047, 74657), (6787, 44517), (6897, 43807), (8591, 35169), (11723, 25773), (14839, 20361)]