17566980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2591}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 49641984

約数和(自身を除く): 32075004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 2591, 3390, 5182, 6780, 7773, 10364, 12955, 15546, 25910, 31092, 38865, 51820, 77730, 155460, 292783, 585566, 878349, 1171132, 1463915, 1756698, 2927830, 3513396, 4391745, 5855660, 8783490, 17566980]

約数ペア:

[(1, 17566980), (2, 8783490), (3, 5855660), (4, 4391745), (5, 3513396), (6, 2927830), (10, 1756698), (12, 1463915), (15, 1171132), (20, 878349), (30, 585566), (60, 292783), (113, 155460), (226, 77730), (339, 51820), (452, 38865), (565, 31092), (678, 25910), (1130, 15546), (1356, 12955), (1695, 10364), (2260, 7773), (2591, 6780), (3390, 5182)]