69010580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 153425664

約数和(自身を除く): 84415084

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1633, 2113, 3266, 4226, 6532, 8165, 8452, 10565, 16330, 21130, 32660, 42260, 48599, 97198, 150023, 194396, 242995, 300046, 485990, 600092, 750115, 971980, 1500230, 3000460, 3450529, 6901058, 13802116, 17252645, 34505290, 69010580]

約数ペア:

[(1, 69010580), (2, 34505290), (4, 17252645), (5, 13802116), (10, 6901058), (20, 3450529), (23, 3000460), (46, 1500230), (71, 971980), (92, 750115), (115, 600092), (142, 485990), (230, 300046), (284, 242995), (355, 194396), (460, 150023), (710, 97198), (1420, 48599), (1633, 42260), (2113, 32660), (3266, 21130), (4226, 16330), (6532, 10565), (8165, 8452)]