2511356330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{13523}}^1$

素因数の和:13923

約数の個数: 48

約数和(自身を含む): 5272737120

約数和(自身を除く): 2761380790

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 379, 490, 758, 1895, 2653, 3790, 5306, 13265, 13523, 18571, 26530, 27046, 37142, 67615, 92855, 94661, 135230, 185710, 189322, 473305, 662627, 946610, 1325254, 3313135, 5125217, 6626270, 10250434, 25626085, 35876519, 51252170, 71753038, 179382595, 251135633, 358765190, 502271266, 1255678165, 2511356330]

約数ペア:

[(1, 2511356330), (2, 1255678165), (5, 502271266), (7, 358765190), (10, 251135633), (14, 179382595), (35, 71753038), (49, 51252170), (70, 35876519), (98, 25626085), (245, 10250434), (379, 6626270), (490, 5125217), (758, 3313135), (1895, 1325254), (2653, 946610), (3790, 662627), (5306, 473305), (13265, 189322), (13523, 185710), (18571, 135230), (26530, 94661), (27046, 92855), (37142, 67615)]