1633620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 4818240

約数和(自身を除く): 3184620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1433, 2866, 4299, 5732, 7165, 8598, 14330, 17196, 21495, 27227, 28660, 42990, 54454, 81681, 85980, 108908, 136135, 163362, 272270, 326724, 408405, 544540, 816810, 1633620]

約数ペア:

[(1, 1633620), (2, 816810), (3, 544540), (4, 408405), (5, 326724), (6, 272270), (10, 163362), (12, 136135), (15, 108908), (19, 85980), (20, 81681), (30, 54454), (38, 42990), (57, 28660), (60, 27227), (76, 21495), (95, 17196), (114, 14330), (190, 8598), (228, 7165), (285, 5732), (380, 4299), (570, 2866), (1140, 1433)]