23689130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 44193600

約数和(自身を除く): 20504470

約数列:

[1, 2, 5, 10, 43, 86, 89, 178, 215, 430, 445, 619, 890, 1238, 3095, 3827, 6190, 7654, 19135, 26617, 38270, 53234, 55091, 110182, 133085, 266170, 275455, 550910, 2368913, 4737826, 11844565, 23689130]

約数ペア:

[(1, 23689130), (2, 11844565), (5, 4737826), (10, 2368913), (43, 550910), (86, 275455), (89, 266170), (178, 133085), (215, 110182), (430, 55091), (445, 53234), (619, 38270), (890, 26617), (1238, 19135), (3095, 7654), (3827, 6190)]