90825879030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{7191281}}^1$

素因数の和:7191712

約数の個数: 32

約数和(自身を含む): 218499912288

約数和(自身を除く): 127674033258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 7191281, 14382562, 21573843, 35956405, 43147686, 71912810, 107869215, 215738430, 3027529301, 6055058602, 9082587903, 15137646505, 18165175806, 30275293010, 45412939515, 90825879030]

約数ペア:

[(1, 90825879030), (2, 45412939515), (3, 30275293010), (5, 18165175806), (6, 15137646505), (10, 9082587903), (15, 6055058602), (30, 3027529301), (421, 215738430), (842, 107869215), (1263, 71912810), (2105, 43147686), (2526, 35956405), (4210, 21573843), (6315, 14382562), (12630, 7191281)]