22963020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20143}}^1$

素因数の和:20174

約数の個数: 48

約数和(自身を含む): 67683840

約数和(自身を除く): 44720820

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, 20143, 40286, 60429, 80572, 100715, 120858, 201430, 241716, 302145, 382717, 402860, 604290, 765434, 1148151, 1208580, 1530868, 1913585, 2296302, 3827170, 4592604, 5740755, 7654340, 11481510, 22963020]

約数ペア:

[(1, 22963020), (2, 11481510), (3, 7654340), (4, 5740755), (5, 4592604), (6, 3827170), (10, 2296302), (12, 1913585), (15, 1530868), (19, 1208580), (20, 1148151), (30, 765434), (38, 604290), (57, 402860), (60, 382717), (76, 302145), (95, 241716), (114, 201430), (190, 120858), (228, 100715), (285, 80572), (380, 60429), (570, 40286), (1140, 20143)]