15674854940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{52253}}^1$

素因数の和:52598

約数の個数: 48

約数和(自身を含む): 33657428448

約数和(自身を除く): 17982573508

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 283, 530, 566, 1060, 1132, 1415, 2830, 5660, 14999, 29998, 52253, 59996, 74995, 104506, 149990, 209012, 261265, 299980, 522530, 1045060, 2769409, 5538818, 11077636, 13847045, 14787599, 27694090, 29575198, 55388180, 59150396, 73937995, 147875990, 295751980, 783742747, 1567485494, 3134970988, 3918713735, 7837427470, 15674854940]

約数ペア:

[(1, 15674854940), (2, 7837427470), (4, 3918713735), (5, 3134970988), (10, 1567485494), (20, 783742747), (53, 295751980), (106, 147875990), (212, 73937995), (265, 59150396), (283, 55388180), (530, 29575198), (566, 27694090), (1060, 14787599), (1132, 13847045), (1415, 11077636), (2830, 5538818), (5660, 2769409), (14999, 1045060), (29998, 522530), (52253, 299980), (59996, 261265), (74995, 209012), (104506, 149990)]