8680930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 16547328

約数和(自身を除く): 7866398

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 683, 1271, 1366, 2542, 3415, 6355, 6830, 12710, 21173, 28003, 42346, 56006, 105865, 140015, 211730, 280030, 868093, 1736186, 4340465, 8680930]

約数ペア:

[(1, 8680930), (2, 4340465), (5, 1736186), (10, 868093), (31, 280030), (41, 211730), (62, 140015), (82, 105865), (155, 56006), (205, 42346), (310, 28003), (410, 21173), (683, 12710), (1271, 6830), (1366, 6355), (2542, 3415)]