301520492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1103}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 650883072

約数和(自身を除く): 349362580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 751, 1103, 1502, 2206, 3004, 4412, 5257, 7721, 9763, 10514, 14339, 15442, 19526, 21028, 28678, 30884, 39052, 57356, 68341, 100373, 136682, 200746, 273364, 401492, 828353, 1656706, 3313412, 5798471, 10768589, 11596942, 21537178, 23193884, 43074356, 75380123, 150760246, 301520492]

約数ペア:

[(1, 301520492), (2, 150760246), (4, 75380123), (7, 43074356), (13, 23193884), (14, 21537178), (26, 11596942), (28, 10768589), (52, 5798471), (91, 3313412), (182, 1656706), (364, 828353), (751, 401492), (1103, 273364), (1502, 200746), (2206, 136682), (3004, 100373), (4412, 68341), (5257, 57356), (7721, 39052), (9763, 30884), (10514, 28678), (14339, 21028), (15442, 19526)]