30684962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10487}}^1$

素因数の和:10526

約数の個数: 32

約数和(自身を含む): 60410880

約数和(自身を除く): 29725918

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 10487, 20974, 73409, 115357, 146818, 199253, 230714, 398506, 807499, 1394771, 1614998, 2191783, 2789542, 4383566, 15342481, 30684962]

約数ペア:

[(1, 30684962), (2, 15342481), (7, 4383566), (11, 2789542), (14, 2191783), (19, 1614998), (22, 1394771), (38, 807499), (77, 398506), (133, 230714), (154, 199253), (209, 146818), (266, 115357), (418, 73409), (1463, 20974), (2926, 10487)]