30155494

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 46267200

約数和(自身を除く): 16111706

約数列:

[1, 2, 67, 134, 139, 278, 1619, 3238, 9313, 18626, 108473, 216946, 225041, 450082, 15077747, 30155494]

約数ペア:

[(1, 30155494), (2, 15077747), (67, 450082), (134, 225041), (139, 216946), (278, 108473), (1619, 18626), (3238, 9313)]