77922330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2621}}^1$

素因数の和:3622

約数の個数: 32

約数和(自身を含む): 187273728

約数和(自身を除く): 109351398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2621, 2973, 4955, 5242, 5946, 7863, 9910, 13105, 14865, 15726, 26210, 29730, 39315, 78630, 2597411, 5194822, 7792233, 12987055, 15584466, 25974110, 38961165, 77922330]

約数ペア:

[(1, 77922330), (2, 38961165), (3, 25974110), (5, 15584466), (6, 12987055), (10, 7792233), (15, 5194822), (30, 2597411), (991, 78630), (1982, 39315), (2621, 29730), (2973, 26210), (4955, 15726), (5242, 14865), (5946, 13105), (7863, 9910)]