102839580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{571331}}^1$

素因数の和:571346

約数の個数: 36

約数和(自身を含む): 311947272

約数和(自身を除く): 209107692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 571331, 1142662, 1713993, 2285324, 2856655, 3427986, 5141979, 5713310, 6855972, 8569965, 10283958, 11426620, 17139930, 20567916, 25709895, 34279860, 51419790, 102839580]

約数ペア:

[(1, 102839580), (2, 51419790), (3, 34279860), (4, 25709895), (5, 20567916), (6, 17139930), (9, 11426620), (10, 10283958), (12, 8569965), (15, 6855972), (18, 5713310), (20, 5141979), (30, 3427986), (36, 2856655), (45, 2285324), (60, 1713993), (90, 1142662), (180, 571331)]