622201740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{545791}}^1$

素因数の和:545822

約数の個数: 48

約数和(自身を含む): 1833861120

約数和(自身を除く): 1211659380

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, 545791, 1091582, 1637373, 2183164, 2728955, 3274746, 5457910, 6549492, 8186865, 10370029, 10915820, 16373730, 20740058, 31110087, 32747460, 41480116, 51850145, 62220174, 103700290, 124440348, 155550435, 207400580, 311100870, 622201740]

約数ペア:

[(1, 622201740), (2, 311100870), (3, 207400580), (4, 155550435), (5, 124440348), (6, 103700290), (10, 62220174), (12, 51850145), (15, 41480116), (19, 32747460), (20, 31110087), (30, 20740058), (38, 16373730), (57, 10915820), (60, 10370029), (76, 8186865), (95, 6549492), (114, 5457910), (190, 3274746), (228, 2728955), (285, 2183164), (380, 1637373), (570, 1091582), (1140, 545791)]