131394510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112303}}^1$

素因数の和:112329

約数の個数: 48

約数和(自身を含む): 367907904

約数和(自身を除く): 236513394

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 112303, 224606, 336909, 561515, 673818, 1010727, 1123030, 1459939, 1684545, 2021454, 2919878, 3369090, 4379817, 5053635, 7299695, 8759634, 10107270, 13139451, 14599390, 21899085, 26278902, 43798170, 65697255, 131394510]

約数ペア:

[(1, 131394510), (2, 65697255), (3, 43798170), (5, 26278902), (6, 21899085), (9, 14599390), (10, 13139451), (13, 10107270), (15, 8759634), (18, 7299695), (26, 5053635), (30, 4379817), (39, 3369090), (45, 2919878), (65, 2021454), (78, 1684545), (90, 1459939), (117, 1123030), (130, 1010727), (195, 673818), (234, 561515), (390, 336909), (585, 224606), (1170, 112303)]