26622210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 39732990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 79, 94, 141, 158, 235, 237, 239, 282, 395, 470, 474, 478, 705, 717, 790, 1185, 1195, 1410, 1434, 2370, 2390, 3585, 3713, 7170, 7426, 11139, 11233, 18565, 18881, 22278, 22466, 33699, 37130, 37762, 55695, 56165, 56643, 67398, 94405, 111390, 112330, 113286, 168495, 188810, 283215, 336990, 566430, 887407, 1774814, 2662221, 4437035, 5324442, 8874070, 13311105, 26622210]

約数ペア:

[(1, 26622210), (2, 13311105), (3, 8874070), (5, 5324442), (6, 4437035), (10, 2662221), (15, 1774814), (30, 887407), (47, 566430), (79, 336990), (94, 283215), (141, 188810), (158, 168495), (235, 113286), (237, 112330), (239, 111390), (282, 94405), (395, 67398), (470, 56643), (474, 56165), (478, 55695), (705, 37762), (717, 37130), (790, 33699), (1185, 22466), (1195, 22278), (1410, 18881), (1434, 18565), (2370, 11233), (2390, 11139), (3585, 7426), (3713, 7170)]