1058904820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{74257}}^1$

素因数の和:74320

約数の個数: 48

約数和(自身を含む): 2395266048

約数和(自身を除く): 1336361228

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 74257, 148514, 297028, 371285, 742570, 1485140, 1707911, 2301967, 3415822, 4603934, 6831644, 8539555, 9207868, 11509835, 17079110, 23019670, 34158220, 46039340, 52945241, 105890482, 211780964, 264726205, 529452410, 1058904820]

約数ペア:

[(1, 1058904820), (2, 529452410), (4, 264726205), (5, 211780964), (10, 105890482), (20, 52945241), (23, 46039340), (31, 34158220), (46, 23019670), (62, 17079110), (92, 11509835), (115, 9207868), (124, 8539555), (155, 6831644), (230, 4603934), (310, 3415822), (460, 2301967), (620, 1707911), (713, 1485140), (1426, 742570), (2852, 371285), (3565, 297028), (7130, 148514), (14260, 74257)]