21929130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{27073}}^1$

素因数の和:27092

約数の個数: 40

約数和(自身を含む): 58967172

約数和(自身を除く): 37038042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 27073, 54146, 81219, 135365, 162438, 243657, 270730, 406095, 487314, 730971, 812190, 1218285, 1461942, 2192913, 2436570, 3654855, 4385826, 7309710, 10964565, 21929130]

約数ペア:

[(1, 21929130), (2, 10964565), (3, 7309710), (5, 4385826), (6, 3654855), (9, 2436570), (10, 2192913), (15, 1461942), (18, 1218285), (27, 812190), (30, 730971), (45, 487314), (54, 406095), (81, 270730), (90, 243657), (135, 162438), (162, 135365), (270, 81219), (405, 54146), (810, 27073)]