2371770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 6597396

約数和(自身を除く): 4225626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 73, 90, 95, 114, 146, 171, 190, 219, 285, 342, 361, 365, 438, 570, 657, 722, 730, 855, 1083, 1095, 1314, 1387, 1710, 1805, 2166, 2190, 2774, 3249, 3285, 3610, 4161, 5415, 6498, 6570, 6935, 8322, 10830, 12483, 13870, 16245, 20805, 24966, 26353, 32490, 41610, 52706, 62415, 79059, 124830, 131765, 158118, 237177, 263530, 395295, 474354, 790590, 1185885, 2371770]

約数ペア:

[(1, 2371770), (2, 1185885), (3, 790590), (5, 474354), (6, 395295), (9, 263530), (10, 237177), (15, 158118), (18, 131765), (19, 124830), (30, 79059), (38, 62415), (45, 52706), (57, 41610), (73, 32490), (90, 26353), (95, 24966), (114, 20805), (146, 16245), (171, 13870), (190, 12483), (219, 10830), (285, 8322), (342, 6935), (361, 6570), (365, 6498), (438, 5415), (570, 4161), (657, 3610), (722, 3285), (730, 3249), (855, 2774), (1083, 2190), (1095, 2166), (1314, 1805), (1387, 1710)]