30815697030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2439881}}^1$

素因数の和:2440312

約数の個数: 32

約数和(自身を含む): 74133374688

約数和(自身を除く): 43317677658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 2439881, 4879762, 7319643, 12199405, 14639286, 24398810, 36598215, 73196430, 1027189901, 2054379802, 3081569703, 5135949505, 6163139406, 10271899010, 15407848515, 30815697030]

約数ペア:

[(1, 30815697030), (2, 15407848515), (3, 10271899010), (5, 6163139406), (6, 5135949505), (10, 3081569703), (15, 2054379802), (30, 1027189901), (421, 73196430), (842, 36598215), (1263, 24398810), (2105, 14639286), (2526, 12199405), (4210, 7319643), (6315, 4879762), (12630, 2439881)]