30964276

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9293}}^1$

素因数の和:9328

約数の個数: 36

約数和(自身を含む): 66749508

約数和(自身を除く): 35785232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 9293, 18586, 37172, 65051, 130102, 157981, 260204, 315962, 455357, 631924, 910714, 1105867, 1821428, 2211734, 4423468, 7741069, 15482138, 30964276]

約数ペア:

[(1, 30964276), (2, 15482138), (4, 7741069), (7, 4423468), (14, 2211734), (17, 1821428), (28, 1105867), (34, 910714), (49, 631924), (68, 455357), (98, 315962), (119, 260204), (196, 157981), (238, 130102), (476, 65051), (833, 37172), (1666, 18586), (3332, 9293)]