130236420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2170607}}^1$

素因数の和:2170619

約数の個数: 24

約数和(自身を含む): 364662144

約数和(自身を除く): 234425724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2170607, 4341214, 6511821, 8682428, 10853035, 13023642, 21706070, 26047284, 32559105, 43412140, 65118210, 130236420]

約数ペア:

[(1, 130236420), (2, 65118210), (3, 43412140), (4, 32559105), (5, 26047284), (6, 21706070), (10, 13023642), (12, 10853035), (15, 8682428), (20, 6511821), (30, 4341214), (60, 2170607)]