12305494590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1\times {\mathrm{11987}}^1$

素因数の和:13817

約数の個数: 64

約数和(自身を含む): 31107421440

約数和(自身を除く): 18801926850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1801, 3602, 5403, 9005, 10806, 11987, 18010, 23974, 27015, 34219, 35961, 54030, 59935, 68438, 71922, 102657, 119870, 171095, 179805, 205314, 227753, 342190, 359610, 455506, 513285, 683259, 1026570, 1138765, 1366518, 2277530, 3416295, 6832590, 21588587, 43177174, 64765761, 107942935, 129531522, 215885870, 323828805, 410183153, 647657610, 820366306, 1230549459, 2050915765, 2461098918, 4101831530, 6152747295, 12305494590]

約数ペア:

[(1, 12305494590), (2, 6152747295), (3, 4101831530), (5, 2461098918), (6, 2050915765), (10, 1230549459), (15, 820366306), (19, 647657610), (30, 410183153), (38, 323828805), (57, 215885870), (95, 129531522), (114, 107942935), (190, 64765761), (285, 43177174), (570, 21588587), (1801, 6832590), (3602, 3416295), (5403, 2277530), (9005, 1366518), (10806, 1138765), (11987, 1026570), (18010, 683259), (23974, 513285), (27015, 455506), (34219, 359610), (35961, 342190), (54030, 227753), (59935, 205314), (68438, 179805), (71922, 171095), (102657, 119870)]