69524220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68161}}^1$

素因数の和:68190

約数の個数: 48

約数和(自身を含む): 206121888

約数和(自身を除く): 136597668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 68161, 136322, 204483, 272644, 340805, 408966, 681610, 817932, 1022415, 1158737, 1363220, 2044830, 2317474, 3476211, 4089660, 4634948, 5793685, 6952422, 11587370, 13904844, 17381055, 23174740, 34762110, 69524220]

約数ペア:

[(1, 69524220), (2, 34762110), (3, 23174740), (4, 17381055), (5, 13904844), (6, 11587370), (10, 6952422), (12, 5793685), (15, 4634948), (17, 4089660), (20, 3476211), (30, 2317474), (34, 2044830), (51, 1363220), (60, 1158737), (68, 1022415), (85, 817932), (102, 681610), (170, 408966), (204, 340805), (255, 272644), (340, 204483), (510, 136322), (1020, 68161)]