2897701830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{135851}}^1$

素因数の和:135946

約数の個数: 64

約数和(自身を含む): 7825075200

約数和(自身を除く): 4927373370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 10665, 21330, 135851, 271702, 407553, 679255, 815106, 1222659, 1358510, 2037765, 2445318, 3667977, 4075530, 6113295, 7335954, 10732229, 12226590, 18339885, 21464458, 32196687, 36679770, 53661145, 64393374, 96590061, 107322290, 160983435, 193180122, 289770183, 321966870, 482950305, 579540366, 965900610, 1448850915, 2897701830]

約数ペア:

[(1, 2897701830), (2, 1448850915), (3, 965900610), (5, 579540366), (6, 482950305), (9, 321966870), (10, 289770183), (15, 193180122), (18, 160983435), (27, 107322290), (30, 96590061), (45, 64393374), (54, 53661145), (79, 36679770), (90, 32196687), (135, 21464458), (158, 18339885), (237, 12226590), (270, 10732229), (395, 7335954), (474, 6113295), (711, 4075530), (790, 3667977), (1185, 2445318), (1422, 2037765), (2133, 1358510), (2370, 1222659), (3555, 815106), (4266, 679255), (7110, 407553), (10665, 271702), (21330, 135851)]