62142730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 128419200

約数和(自身を除く): 66276470

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 139, 181, 190, 247, 278, 362, 494, 695, 905, 1235, 1390, 1807, 1810, 2353, 2470, 2641, 3439, 3614, 4706, 5282, 6878, 9035, 11765, 13205, 17195, 18070, 23530, 25159, 26410, 34333, 34390, 44707, 50318, 68666, 89414, 125795, 171665, 223535, 251590, 327067, 343330, 447070, 478021, 654134, 956042, 1635335, 2390105, 3270670, 4780210, 6214273, 12428546, 31071365, 62142730]

約数ペア:

[(1, 62142730), (2, 31071365), (5, 12428546), (10, 6214273), (13, 4780210), (19, 3270670), (26, 2390105), (38, 1635335), (65, 956042), (95, 654134), (130, 478021), (139, 447070), (181, 343330), (190, 327067), (247, 251590), (278, 223535), (362, 171665), (494, 125795), (695, 89414), (905, 68666), (1235, 50318), (1390, 44707), (1807, 34390), (1810, 34333), (2353, 26410), (2470, 25159), (2641, 23530), (3439, 18070), (3614, 17195), (4706, 13205), (5282, 11765), (6878, 9035)]