28624090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15307}}^1$

素因数の和:15342

約数の個数: 32

約数和(自身を含む): 59517504

約数和(自身を除く): 30893414

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 15307, 30614, 76535, 153070, 168377, 260219, 336754, 520438, 841885, 1301095, 1683770, 2602190, 2862409, 5724818, 14312045, 28624090]

約数ペア:

[(1, 28624090), (2, 14312045), (5, 5724818), (10, 2862409), (11, 2602190), (17, 1683770), (22, 1301095), (34, 841885), (55, 520438), (85, 336754), (110, 260219), (170, 168377), (187, 153070), (374, 76535), (935, 30614), (1870, 15307)]