26326890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 70657920

約数和(自身を除く): 44331030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 281, 347, 562, 694, 843, 1041, 1405, 1686, 1735, 2082, 2529, 2810, 3123, 3470, 4215, 5058, 5205, 6246, 7587, 8430, 9369, 10410, 12645, 15174, 15615, 18738, 25290, 31230, 37935, 46845, 75870, 93690, 97507, 195014, 292521, 487535, 585042, 877563, 975070, 1462605, 1755126, 2632689, 2925210, 4387815, 5265378, 8775630, 13163445, 26326890]

約数ペア:

[(1, 26326890), (2, 13163445), (3, 8775630), (5, 5265378), (6, 4387815), (9, 2925210), (10, 2632689), (15, 1755126), (18, 1462605), (27, 975070), (30, 877563), (45, 585042), (54, 487535), (90, 292521), (135, 195014), (270, 97507), (281, 93690), (347, 75870), (562, 46845), (694, 37935), (843, 31230), (1041, 25290), (1405, 18738), (1686, 15615), (1735, 15174), (2082, 12645), (2529, 10410), (2810, 9369), (3123, 8430), (3470, 7587), (4215, 6246), (5058, 5205)]