32658580

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 70519680

約数和(自身を除く): 37861100

約数列:

[1, 2, 4, 5, 10, 20, 71, 109, 142, 211, 218, 284, 355, 422, 436, 545, 710, 844, 1055, 1090, 1420, 2110, 2180, 4220, 7739, 14981, 15478, 22999, 29962, 30956, 38695, 45998, 59924, 74905, 77390, 91996, 114995, 149810, 154780, 229990, 299620, 459980, 1632929, 3265858, 6531716, 8164645, 16329290, 32658580]

約数ペア:

[(1, 32658580), (2, 16329290), (4, 8164645), (5, 6531716), (10, 3265858), (20, 1632929), (71, 459980), (109, 299620), (142, 229990), (211, 154780), (218, 149810), (284, 114995), (355, 91996), (422, 77390), (436, 74905), (545, 59924), (710, 45998), (844, 38695), (1055, 30956), (1090, 29962), (1420, 22999), (2110, 15478), (2180, 14981), (4220, 7739)]