343399020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5723317}}^1$

素因数の和:5723329

約数の個数: 24

約数和(自身を含む): 961517424

約数和(自身を除く): 618118404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5723317, 11446634, 17169951, 22893268, 28616585, 34339902, 57233170, 68679804, 85849755, 114466340, 171699510, 343399020]

約数ペア:

[(1, 343399020), (2, 171699510), (3, 114466340), (4, 85849755), (5, 68679804), (6, 57233170), (10, 34339902), (12, 28616585), (15, 22893268), (20, 17169951), (30, 11446634), (60, 5723317)]