16043430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 42835968

約数和(自身を除く): 26792538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 1327, 2015, 2418, 2654, 3981, 4030, 6045, 6635, 7962, 12090, 13270, 17251, 19905, 34502, 39810, 41137, 51753, 82274, 86255, 103506, 123411, 172510, 205685, 246822, 258765, 411370, 517530, 534781, 617055, 1069562, 1234110, 1604343, 2673905, 3208686, 5347810, 8021715, 16043430]

約数ペア:

[(1, 16043430), (2, 8021715), (3, 5347810), (5, 3208686), (6, 2673905), (10, 1604343), (13, 1234110), (15, 1069562), (26, 617055), (30, 534781), (31, 517530), (39, 411370), (62, 258765), (65, 246822), (78, 205685), (93, 172510), (130, 123411), (155, 103506), (186, 86255), (195, 82274), (310, 51753), (390, 41137), (403, 39810), (465, 34502), (806, 19905), (930, 17251), (1209, 13270), (1327, 12090), (2015, 7962), (2418, 6635), (2654, 6045), (3981, 4030)]