304898718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{41687}}^1$

素因数の和:41768

約数の個数: 32

約数和(自身を含む): 648331776

約数和(自身を除く): 343433058

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 41687, 83374, 125061, 250122, 958801, 1917602, 2209411, 2876403, 4418822, 5752806, 6628233, 13256466, 50816453, 101632906, 152449359, 304898718]

約数ペア:

[(1, 304898718), (2, 152449359), (3, 101632906), (6, 50816453), (23, 13256466), (46, 6628233), (53, 5752806), (69, 4418822), (106, 2876403), (138, 2209411), (159, 1917602), (318, 958801), (1219, 250122), (2438, 125061), (3657, 83374), (7314, 41687)]