30794212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 28960028

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 148, 188, 233, 466, 703, 893, 932, 1406, 1739, 1786, 2812, 3478, 3572, 4427, 6956, 8621, 8854, 10951, 17242, 17708, 21902, 33041, 34484, 43804, 66082, 132164, 163799, 208069, 327598, 405187, 416138, 655196, 810374, 832276, 1620748, 7698553, 15397106, 30794212]

約数ペア:

[(1, 30794212), (2, 15397106), (4, 7698553), (19, 1620748), (37, 832276), (38, 810374), (47, 655196), (74, 416138), (76, 405187), (94, 327598), (148, 208069), (188, 163799), (233, 132164), (466, 66082), (703, 43804), (893, 34484), (932, 33041), (1406, 21902), (1739, 17708), (1786, 17242), (2812, 10951), (3478, 8854), (3572, 8621), (4427, 6956)]