4098403020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{26903}}^1$

素因数の和:29454

約数の個数: 48

約数和(自身を含む): 11480474880

約数和(自身を除く): 7382071860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2539, 5078, 7617, 10156, 12695, 15234, 25390, 26903, 30468, 38085, 50780, 53806, 76170, 80709, 107612, 134515, 152340, 161418, 269030, 322836, 403545, 538060, 807090, 1614180, 68306717, 136613434, 204920151, 273226868, 341533585, 409840302, 683067170, 819680604, 1024600755, 1366134340, 2049201510, 4098403020]

約数ペア:

[(1, 4098403020), (2, 2049201510), (3, 1366134340), (4, 1024600755), (5, 819680604), (6, 683067170), (10, 409840302), (12, 341533585), (15, 273226868), (20, 204920151), (30, 136613434), (60, 68306717), (2539, 1614180), (5078, 807090), (7617, 538060), (10156, 403545), (12695, 322836), (15234, 269030), (25390, 161418), (26903, 152340), (30468, 134515), (38085, 107612), (50780, 80709), (53806, 76170)]