61332990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2063}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 147419136

約数和(自身を除く): 86086146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2063, 2973, 4126, 4955, 5946, 6189, 9910, 10315, 12378, 14865, 20630, 29730, 30945, 61890, 2044433, 4088866, 6133299, 10222165, 12266598, 20444330, 30666495, 61332990]

約数ペア:

[(1, 61332990), (2, 30666495), (3, 20444330), (5, 12266598), (6, 10222165), (10, 6133299), (15, 4088866), (30, 2044433), (991, 61890), (1982, 30945), (2063, 29730), (2973, 20630), (4126, 14865), (4955, 12378), (5946, 10315), (6189, 9910)]