210004530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{19391}}^1$

素因数の和:19439

約数の個数: 48

約数和(自身を含む): 531961344

約数和(自身を除く): 321956814

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 19391, 38782, 58173, 96955, 116346, 193910, 290865, 368429, 581730, 736858, 1105287, 1842145, 2210574, 3684290, 5526435, 7000151, 11052870, 14000302, 21000453, 35000755, 42000906, 70001510, 105002265, 210004530]

約数ペア:

[(1, 210004530), (2, 105002265), (3, 70001510), (5, 42000906), (6, 35000755), (10, 21000453), (15, 14000302), (19, 11052870), (30, 7000151), (38, 5526435), (57, 3684290), (95, 2210574), (114, 1842145), (190, 1105287), (285, 736858), (361, 581730), (570, 368429), (722, 290865), (1083, 193910), (1805, 116346), (2166, 96955), (3610, 58173), (5415, 38782), (10830, 19391)]