15697689870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13691}}^1\times {\mathrm{38219}}^1$

素因数の和:51920

約数の個数: 32

約数和(自身を含む): 37678193280

約数和(自身を除く): 21980503410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13691, 27382, 38219, 41073, 68455, 76438, 82146, 114657, 136910, 191095, 205365, 229314, 382190, 410730, 573285, 1146570, 523256329, 1046512658, 1569768987, 2616281645, 3139537974, 5232563290, 7848844935, 15697689870]

約数ペア:

[(1, 15697689870), (2, 7848844935), (3, 5232563290), (5, 3139537974), (6, 2616281645), (10, 1569768987), (15, 1046512658), (30, 523256329), (13691, 1146570), (27382, 573285), (38219, 410730), (41073, 382190), (68455, 229314), (76438, 205365), (82146, 191095), (114657, 136910)]