11037660

素因数分解:

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

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 31352832

約数和(自身を除く): 20315172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2591, 4260, 5182, 7773, 10364, 12955, 15546, 25910, 31092, 38865, 51820, 77730, 155460, 183961, 367922, 551883, 735844, 919805, 1103766, 1839610, 2207532, 2759415, 3679220, 5518830, 11037660]

約数ペア:

[(1, 11037660), (2, 5518830), (3, 3679220), (4, 2759415), (5, 2207532), (6, 1839610), (10, 1103766), (12, 919805), (15, 735844), (20, 551883), (30, 367922), (60, 183961), (71, 155460), (142, 77730), (213, 51820), (284, 38865), (355, 31092), (426, 25910), (710, 15546), (852, 12955), (1065, 10364), (1420, 7773), (2130, 5182), (2591, 4260)]