408132330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{256687}}^1$

素因数の和:256750

約数の個数: 32

約数和(自身を含む): 998002944

約数和(自身を除く): 589870614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 256687, 513374, 770061, 1283435, 1540122, 2566870, 3850305, 7700610, 13604411, 27208822, 40813233, 68022055, 81626466, 136044110, 204066165, 408132330]

約数ペア:

[(1, 408132330), (2, 204066165), (3, 136044110), (5, 81626466), (6, 68022055), (10, 40813233), (15, 27208822), (30, 13604411), (53, 7700610), (106, 3850305), (159, 2566870), (265, 1540122), (318, 1283435), (530, 770061), (795, 513374), (1590, 256687)]