89362740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4789}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 251072640

約数和(自身を除く): 161709900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 4789, 6220, 9330, 9578, 14367, 18660, 19156, 23945, 28734, 47890, 57468, 71835, 95780, 143670, 287340, 1489379, 2978758, 4468137, 5957516, 7446895, 8936274, 14893790, 17872548, 22340685, 29787580, 44681370, 89362740]

約数ペア:

[(1, 89362740), (2, 44681370), (3, 29787580), (4, 22340685), (5, 17872548), (6, 14893790), (10, 8936274), (12, 7446895), (15, 5957516), (20, 4468137), (30, 2978758), (60, 1489379), (311, 287340), (622, 143670), (933, 95780), (1244, 71835), (1555, 57468), (1866, 47890), (3110, 28734), (3732, 23945), (4665, 19156), (4789, 18660), (6220, 14367), (9330, 9578)]