34422440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 85050000

約数和(自身を除く): 50627560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1249, 1378, 2120, 2498, 2756, 3445, 4996, 5512, 6245, 6890, 9992, 12490, 13780, 16237, 24980, 27560, 32474, 49960, 64948, 66197, 81185, 129896, 132394, 162370, 264788, 324740, 330985, 529576, 649480, 661970, 860561, 1323940, 1721122, 2647880, 3442244, 4302805, 6884488, 8605610, 17211220, 34422440]

約数ペア:

[(1, 34422440), (2, 17211220), (4, 8605610), (5, 6884488), (8, 4302805), (10, 3442244), (13, 2647880), (20, 1721122), (26, 1323940), (40, 860561), (52, 661970), (53, 649480), (65, 529576), (104, 330985), (106, 324740), (130, 264788), (212, 162370), (260, 132394), (265, 129896), (424, 81185), (520, 66197), (530, 64948), (689, 49960), (1060, 32474), (1249, 27560), (1378, 24980), (2120, 16237), (2498, 13780), (2756, 12490), (3445, 9992), (4996, 6890), (5512, 6245)]