53468330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 105850368

約数和(自身を除く): 52382038

約数列:

[1, 2, 5, 10, 23, 37, 46, 61, 74, 103, 115, 122, 185, 206, 230, 305, 370, 515, 610, 851, 1030, 1403, 1702, 2257, 2369, 2806, 3811, 4255, 4514, 4738, 6283, 7015, 7622, 8510, 11285, 11845, 12566, 14030, 19055, 22570, 23690, 31415, 38110, 51911, 62830, 87653, 103822, 144509, 175306, 232471, 259555, 289018, 438265, 464942, 519110, 722545, 876530, 1162355, 1445090, 2324710, 5346833, 10693666, 26734165, 53468330]

約数ペア:

[(1, 53468330), (2, 26734165), (5, 10693666), (10, 5346833), (23, 2324710), (37, 1445090), (46, 1162355), (61, 876530), (74, 722545), (103, 519110), (115, 464942), (122, 438265), (185, 289018), (206, 259555), (230, 232471), (305, 175306), (370, 144509), (515, 103822), (610, 87653), (851, 62830), (1030, 51911), (1403, 38110), (1702, 31415), (2257, 23690), (2369, 22570), (2806, 19055), (3811, 14030), (4255, 12566), (4514, 11845), (4738, 11285), (6283, 8510), (7015, 7622)]