83470410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31981}}^1$

素因数の和:32023

約数の個数: 48

約数和(自身を含む): 224513640

約数和(自身を除く): 141043230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 31981, 63962, 95943, 159905, 191886, 287829, 319810, 479715, 575658, 927449, 959430, 1439145, 1854898, 2782347, 2878290, 4637245, 5564694, 8347041, 9274490, 13911735, 16694082, 27823470, 41735205, 83470410]

約数ペア:

[(1, 83470410), (2, 41735205), (3, 27823470), (5, 16694082), (6, 13911735), (9, 9274490), (10, 8347041), (15, 5564694), (18, 4637245), (29, 2878290), (30, 2782347), (45, 1854898), (58, 1439145), (87, 959430), (90, 927449), (145, 575658), (174, 479715), (261, 319810), (290, 287829), (435, 191886), (522, 159905), (870, 95943), (1305, 63962), (2610, 31981)]