27355280380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1363673}}^1$

素因数の和:1363758

約数の個数: 48

約数和(自身を含む): 61856252640

約数和(自身を除く): 34500972260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 4012, 5015, 10030, 20060, 1363673, 2727346, 5454692, 6818365, 13636730, 23182441, 27273460, 46364882, 80456707, 92729764, 115912205, 160913414, 231824410, 321826828, 402283535, 463648820, 804567070, 1367764019, 1609134140, 2735528038, 5471056076, 6838820095, 13677640190, 27355280380]

約数ペア:

[(1, 27355280380), (2, 13677640190), (4, 6838820095), (5, 5471056076), (10, 2735528038), (17, 1609134140), (20, 1367764019), (34, 804567070), (59, 463648820), (68, 402283535), (85, 321826828), (118, 231824410), (170, 160913414), (236, 115912205), (295, 92729764), (340, 80456707), (590, 46364882), (1003, 27273460), (1180, 23182441), (2006, 13636730), (4012, 6818365), (5015, 5454692), (10030, 2727346), (20060, 1363673)]