239371530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2863

約数の個数: 64

約数和(自身を含む): 597010176

約数和(自身を除く): 357638646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 142, 205, 213, 246, 355, 410, 426, 615, 710, 1065, 1230, 2130, 2741, 2911, 5482, 5822, 8223, 8733, 13705, 14555, 16446, 17466, 27410, 29110, 41115, 43665, 82230, 87330, 112381, 194611, 224762, 337143, 389222, 561905, 583833, 674286, 973055, 1123810, 1167666, 1685715, 1946110, 2919165, 3371430, 5838330, 7979051, 15958102, 23937153, 39895255, 47874306, 79790510, 119685765, 239371530]

約数ペア:

[(1, 239371530), (2, 119685765), (3, 79790510), (5, 47874306), (6, 39895255), (10, 23937153), (15, 15958102), (30, 7979051), (41, 5838330), (71, 3371430), (82, 2919165), (123, 1946110), (142, 1685715), (205, 1167666), (213, 1123810), (246, 973055), (355, 674286), (410, 583833), (426, 561905), (615, 389222), (710, 337143), (1065, 224762), (1230, 194611), (2130, 112381), (2741, 87330), (2911, 82230), (5482, 43665), (5822, 41115), (8223, 29110), (8733, 27410), (13705, 17466), (14555, 16446)]