2116410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 5529600

約数和(自身を除く): 3413190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 79, 94, 95, 114, 141, 158, 190, 235, 237, 282, 285, 395, 470, 474, 570, 705, 790, 893, 1185, 1410, 1501, 1786, 2370, 2679, 3002, 3713, 4465, 4503, 5358, 7426, 7505, 8930, 9006, 11139, 13395, 15010, 18565, 22278, 22515, 26790, 37130, 45030, 55695, 70547, 111390, 141094, 211641, 352735, 423282, 705470, 1058205, 2116410]

約数ペア:

[(1, 2116410), (2, 1058205), (3, 705470), (5, 423282), (6, 352735), (10, 211641), (15, 141094), (19, 111390), (30, 70547), (38, 55695), (47, 45030), (57, 37130), (79, 26790), (94, 22515), (95, 22278), (114, 18565), (141, 15010), (158, 13395), (190, 11139), (235, 9006), (237, 8930), (282, 7505), (285, 7426), (395, 5358), (470, 4503), (474, 4465), (570, 3713), (705, 3002), (790, 2679), (893, 2370), (1185, 1786), (1410, 1501)]