426024420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{417671}}^1$

素因数の和:417700

約数の個数: 48

約数和(自身を含む): 1263040128

約数和(自身を除く): 837015708

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, 417671, 835342, 1253013, 1670684, 2088355, 2506026, 4176710, 5012052, 6265065, 7100407, 8353420, 12530130, 14200814, 21301221, 25060260, 28401628, 35502035, 42602442, 71004070, 85204884, 106506105, 142008140, 213012210, 426024420]

約数ペア:

[(1, 426024420), (2, 213012210), (3, 142008140), (4, 106506105), (5, 85204884), (6, 71004070), (10, 42602442), (12, 35502035), (15, 28401628), (17, 25060260), (20, 21301221), (30, 14200814), (34, 12530130), (51, 8353420), (60, 7100407), (68, 6265065), (85, 5012052), (102, 4176710), (170, 2506026), (204, 2088355), (255, 1670684), (340, 1253013), (510, 835342), (1020, 417671)]