2899350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 8269560

約数和(自身を除く): 5370210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 379, 425, 450, 510, 758, 765, 850, 1137, 1275, 1530, 1895, 2274, 2550, 3411, 3790, 3825, 5685, 6443, 6822, 7650, 9475, 11370, 12886, 17055, 18950, 19329, 28425, 32215, 34110, 38658, 56850, 57987, 64430, 85275, 96645, 115974, 161075, 170550, 193290, 289935, 322150, 483225, 579870, 966450, 1449675, 2899350]

約数ペア:

[(1, 2899350), (2, 1449675), (3, 966450), (5, 579870), (6, 483225), (9, 322150), (10, 289935), (15, 193290), (17, 170550), (18, 161075), (25, 115974), (30, 96645), (34, 85275), (45, 64430), (50, 57987), (51, 56850), (75, 38658), (85, 34110), (90, 32215), (102, 28425), (150, 19329), (153, 18950), (170, 17055), (225, 12886), (255, 11370), (306, 9475), (379, 7650), (425, 6822), (450, 6443), (510, 5685), (758, 3825), (765, 3790), (850, 3411), (1137, 2550), (1275, 2274), (1530, 1895)]