231868470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179743}}^1$

素因数の和:179796

約数の個数: 32

約数和(自身を含む): 569428992

約数和(自身を除く): 337560522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 179743, 359486, 539229, 898715, 1078458, 1797430, 2696145, 5392290, 7728949, 15457898, 23186847, 38644745, 46373694, 77289490, 115934235, 231868470]

約数ペア:

[(1, 231868470), (2, 115934235), (3, 77289490), (5, 46373694), (6, 38644745), (10, 23186847), (15, 15457898), (30, 7728949), (43, 5392290), (86, 2696145), (129, 1797430), (215, 1078458), (258, 898715), (430, 539229), (645, 359486), (1290, 179743)]