15148470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11743}}^1$

素因数の和:11796

約数の個数: 32

約数和(自身を含む): 37204992

約数和(自身を除く): 22056522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 11743, 23486, 35229, 58715, 70458, 117430, 176145, 352290, 504949, 1009898, 1514847, 2524745, 3029694, 5049490, 7574235, 15148470]

約数ペア:

[(1, 15148470), (2, 7574235), (3, 5049490), (5, 3029694), (6, 2524745), (10, 1514847), (15, 1009898), (30, 504949), (43, 352290), (86, 176145), (129, 117430), (215, 70458), (258, 58715), (430, 35229), (645, 23486), (1290, 11743)]