22870770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 59633280

約数和(自身を除く): 36762510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 347, 390, 507, 694, 845, 1014, 1041, 1690, 1735, 2082, 2197, 2535, 3470, 4394, 4511, 5070, 5205, 6591, 9022, 10410, 10985, 13182, 13533, 21970, 22555, 27066, 32955, 45110, 58643, 65910, 67665, 117286, 135330, 175929, 293215, 351858, 586430, 762359, 879645, 1524718, 1759290, 2287077, 3811795, 4574154, 7623590, 11435385, 22870770]

約数ペア:

[(1, 22870770), (2, 11435385), (3, 7623590), (5, 4574154), (6, 3811795), (10, 2287077), (13, 1759290), (15, 1524718), (26, 879645), (30, 762359), (39, 586430), (65, 351858), (78, 293215), (130, 175929), (169, 135330), (195, 117286), (338, 67665), (347, 65910), (390, 58643), (507, 45110), (694, 32955), (845, 27066), (1014, 22555), (1041, 21970), (1690, 13533), (1735, 13182), (2082, 10985), (2197, 10410), (2535, 9022), (3470, 6591), (4394, 5205), (4511, 5070)]