170098890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{436151}}^1$

素因数の和:436174

約数の個数: 32

約数和(自身を含む): 439641216

約数和(自身を除く): 269542326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 436151, 872302, 1308453, 2180755, 2616906, 4361510, 5669963, 6542265, 11339926, 13084530, 17009889, 28349815, 34019778, 56699630, 85049445, 170098890]

約数ペア:

[(1, 170098890), (2, 85049445), (3, 56699630), (5, 34019778), (6, 28349815), (10, 17009889), (13, 13084530), (15, 11339926), (26, 6542265), (30, 5669963), (39, 4361510), (65, 2616906), (78, 2180755), (130, 1308453), (195, 872302), (390, 436151)]