30784590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 82900800

約数和(自身を除く): 52116210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 1009, 1017, 1130, 1695, 2018, 2034, 3027, 3051, 3390, 5045, 5085, 6054, 6102, 9081, 10090, 10170, 15135, 15255, 18162, 27243, 30270, 30510, 45405, 54486, 90810, 114017, 136215, 228034, 272430, 342051, 570085, 684102, 1026153, 1140170, 1710255, 2052306, 3078459, 3420510, 5130765, 6156918, 10261530, 15392295, 30784590]

約数ペア:

[(1, 30784590), (2, 15392295), (3, 10261530), (5, 6156918), (6, 5130765), (9, 3420510), (10, 3078459), (15, 2052306), (18, 1710255), (27, 1140170), (30, 1026153), (45, 684102), (54, 570085), (90, 342051), (113, 272430), (135, 228034), (226, 136215), (270, 114017), (339, 90810), (565, 54486), (678, 45405), (1009, 30510), (1017, 30270), (1130, 27243), (1695, 18162), (2018, 15255), (2034, 15135), (3027, 10170), (3051, 10090), (3390, 9081), (5045, 6102), (5085, 6054)]