4372892890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{155453}}^1$

素因数の和:155586

約数の個数: 32

約数和(自身を含む): 8226625680

約数和(自身を除く): 3853732790

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2813, 5626, 14065, 28130, 155453, 310906, 777265, 1554530, 4508137, 9016274, 15078941, 22540685, 30157882, 45081370, 75394705, 150789410, 437289289, 874578578, 2186446445, 4372892890]

約数ペア:

[(1, 4372892890), (2, 2186446445), (5, 874578578), (10, 437289289), (29, 150789410), (58, 75394705), (97, 45081370), (145, 30157882), (194, 22540685), (290, 15078941), (485, 9016274), (970, 4508137), (2813, 1554530), (5626, 777265), (14065, 310906), (28130, 155453)]