136368420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23431}}^1$

素因数の和:23540

約数の個数: 48

約数和(自身を含む): 385784448

約数和(自身を除く): 249416028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 23431, 46862, 70293, 93724, 117155, 140586, 234310, 281172, 351465, 468620, 702930, 1405860, 2272807, 4545614, 6818421, 9091228, 11364035, 13636842, 22728070, 27273684, 34092105, 45456140, 68184210, 136368420]

約数ペア:

[(1, 136368420), (2, 68184210), (3, 45456140), (4, 34092105), (5, 27273684), (6, 22728070), (10, 13636842), (12, 11364035), (15, 9091228), (20, 6818421), (30, 4545614), (60, 2272807), (97, 1405860), (194, 702930), (291, 468620), (388, 351465), (485, 281172), (582, 234310), (970, 140586), (1164, 117155), (1455, 93724), (1940, 70293), (2910, 46862), (5820, 23431)]