188839740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{185137}}^1$

素因数の和:185166

約数の個数: 48

約数和(自身を含む): 559857312

約数和(自身を除く): 371017572

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, 185137, 370274, 555411, 740548, 925685, 1110822, 1851370, 2221644, 2777055, 3147329, 3702740, 5554110, 6294658, 9441987, 11108220, 12589316, 15736645, 18883974, 31473290, 37767948, 47209935, 62946580, 94419870, 188839740]

約数ペア:

[(1, 188839740), (2, 94419870), (3, 62946580), (4, 47209935), (5, 37767948), (6, 31473290), (10, 18883974), (12, 15736645), (15, 12589316), (17, 11108220), (20, 9441987), (30, 6294658), (34, 5554110), (51, 3702740), (60, 3147329), (68, 2777055), (85, 2221644), (102, 1851370), (170, 1110822), (204, 925685), (255, 740548), (340, 555411), (510, 370274), (1020, 185137)]