26930190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{128239}}^1$

素因数の和:128256

約数の個数: 32

約数和(自身を含む): 73866240

約数和(自身を除く): 46936050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 128239, 256478, 384717, 641195, 769434, 897673, 1282390, 1795346, 1923585, 2693019, 3847170, 4488365, 5386038, 8976730, 13465095, 26930190]

約数ペア:

[(1, 26930190), (2, 13465095), (3, 8976730), (5, 5386038), (6, 4488365), (7, 3847170), (10, 2693019), (14, 1923585), (15, 1795346), (21, 1282390), (30, 897673), (35, 769434), (42, 641195), (70, 384717), (105, 256478), (210, 128239)]