30433858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 59555520

約数和(自身を除く): 29121662

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 677, 1183, 1354, 1729, 2366, 3211, 3458, 4739, 6422, 8801, 9478, 12863, 17602, 22477, 25726, 44954, 61607, 90041, 114413, 123214, 167219, 180082, 228826, 334438, 800891, 1170533, 1601782, 2173847, 2341066, 4347694, 15216929, 30433858]

約数ペア:

[(1, 30433858), (2, 15216929), (7, 4347694), (13, 2341066), (14, 2173847), (19, 1601782), (26, 1170533), (38, 800891), (91, 334438), (133, 228826), (169, 180082), (182, 167219), (247, 123214), (266, 114413), (338, 90041), (494, 61607), (677, 44954), (1183, 25726), (1354, 22477), (1729, 17602), (2366, 12863), (3211, 9478), (3458, 8801), (4739, 6422)]