798857390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1\times {\mathrm{2251}}^1$

素因数の和:3824

約数の個数: 32

約数和(自身を含む): 1502102016

約数和(自身を除く): 703244626

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1543, 2251, 3086, 4502, 7715, 11255, 15430, 22510, 35489, 51773, 70978, 103546, 177445, 258865, 354890, 517730, 3473293, 6946586, 17366465, 34732930, 79885739, 159771478, 399428695, 798857390]

約数ペア:

[(1, 798857390), (2, 399428695), (5, 159771478), (10, 79885739), (23, 34732930), (46, 17366465), (115, 6946586), (230, 3473293), (1543, 517730), (2251, 354890), (3086, 258865), (4502, 177445), (7715, 103546), (11255, 70978), (15430, 51773), (22510, 35489)]