2523390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 6419088

約数和(自身を除く): 3895698

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 233, 285, 361, 466, 570, 699, 722, 1083, 1165, 1398, 1805, 2166, 2330, 3495, 3610, 4427, 5415, 6990, 8854, 10830, 13281, 22135, 26562, 44270, 66405, 84113, 132810, 168226, 252339, 420565, 504678, 841130, 1261695, 2523390]

約数ペア:

[(1, 2523390), (2, 1261695), (3, 841130), (5, 504678), (6, 420565), (10, 252339), (15, 168226), (19, 132810), (30, 84113), (38, 66405), (57, 44270), (95, 26562), (114, 22135), (190, 13281), (233, 10830), (285, 8854), (361, 6990), (466, 5415), (570, 4427), (699, 3610), (722, 3495), (1083, 2330), (1165, 2166), (1398, 1805)]