131710010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11483}}^1$

素因数の和:11558

約数の個数: 32

約数和(自身を含む): 251361792

約数和(自身を除く): 119651782

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 11470, 11483, 22966, 57415, 114830, 355973, 424871, 711946, 849742, 1779865, 2124355, 3559730, 4248710, 13171001, 26342002, 65855005, 131710010]

約数ペア:

[(1, 131710010), (2, 65855005), (5, 26342002), (10, 13171001), (31, 4248710), (37, 3559730), (62, 2124355), (74, 1779865), (155, 849742), (185, 711946), (310, 424871), (370, 355973), (1147, 114830), (2294, 57415), (5735, 22966), (11470, 11483)]