30665348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 67785984

約数和(自身を除く): 37120636

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 2801, 5474, 5602, 10948, 11204, 19607, 39214, 47617, 64423, 78428, 95234, 128846, 190468, 257692, 333319, 450961, 666638, 901922, 1095191, 1333276, 1803844, 2190382, 4380764, 7666337, 15332674, 30665348]

約数ペア:

[(1, 30665348), (2, 15332674), (4, 7666337), (7, 4380764), (14, 2190382), (17, 1803844), (23, 1333276), (28, 1095191), (34, 901922), (46, 666638), (68, 450961), (92, 333319), (119, 257692), (161, 190468), (238, 128846), (322, 95234), (391, 78428), (476, 64423), (644, 47617), (782, 39214), (1564, 19607), (2737, 11204), (2801, 10948), (5474, 5602)]