30208170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2273}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 72695232

約数和(自身を除く): 42487062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2273, 2658, 4430, 4546, 6645, 6819, 11365, 13290, 13638, 22730, 34095, 68190, 1006939, 2013878, 3020817, 5034695, 6041634, 10069390, 15104085, 30208170]

約数ペア:

[(1, 30208170), (2, 15104085), (3, 10069390), (5, 6041634), (6, 5034695), (10, 3020817), (15, 2013878), (30, 1006939), (443, 68190), (886, 34095), (1329, 22730), (2215, 13638), (2273, 13290), (2658, 11365), (4430, 6819), (4546, 6645)]