202419870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{164569}}^1$

素因数の和:164620

約数の個数: 32

約数和(自身を含む): 497659680

約数和(自身を除く): 295239810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 164569, 329138, 493707, 822845, 987414, 1645690, 2468535, 4937070, 6747329, 13494658, 20241987, 33736645, 40483974, 67473290, 101209935, 202419870]

約数ペア:

[(1, 202419870), (2, 101209935), (3, 67473290), (5, 40483974), (6, 33736645), (10, 20241987), (15, 13494658), (30, 6747329), (41, 4937070), (82, 2468535), (123, 1645690), (205, 987414), (246, 822845), (410, 493707), (615, 329138), (1230, 164569)]