229815694780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{234505811}}^1$

素因数の和:234505834

約数の個数: 36

約数和(自身を含む): 561406913928

約数和(自身を除く): 331591219148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 234505811, 469011622, 938023244, 1172529055, 1641540677, 2345058110, 3283081354, 4690116220, 6566162708, 8207703385, 11490784739, 16415406770, 22981569478, 32830813540, 45963138956, 57453923695, 114907847390, 229815694780]

約数ペア:

[(1, 229815694780), (2, 114907847390), (4, 57453923695), (5, 45963138956), (7, 32830813540), (10, 22981569478), (14, 16415406770), (20, 11490784739), (28, 8207703385), (35, 6566162708), (49, 4690116220), (70, 3283081354), (98, 2345058110), (140, 1641540677), (196, 1172529055), (245, 938023244), (490, 469011622), (980, 234505811)]