5518830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 13436928

約数和(自身を除く): 7918098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 2591, 5182, 7773, 12955, 15546, 25910, 38865, 77730, 183961, 367922, 551883, 919805, 1103766, 1839610, 2759415, 5518830]

約数ペア:

[(1, 5518830), (2, 2759415), (3, 1839610), (5, 1103766), (6, 919805), (10, 551883), (15, 367922), (30, 183961), (71, 77730), (142, 38865), (213, 25910), (355, 15546), (426, 12955), (710, 7773), (1065, 5182), (2130, 2591)]