30712578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9157}}^1$

素因数の和:9218

約数の個数: 32

約数和(自身を含む): 67695936

約数和(自身を除く): 36983358

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 9157, 18314, 27471, 54942, 119041, 238082, 357123, 393751, 714246, 787502, 1181253, 2362506, 5118763, 10237526, 15356289, 30712578]

約数ペア:

[(1, 30712578), (2, 15356289), (3, 10237526), (6, 5118763), (13, 2362506), (26, 1181253), (39, 787502), (43, 714246), (78, 393751), (86, 357123), (129, 238082), (258, 119041), (559, 54942), (1118, 27471), (1677, 18314), (3354, 9157)]