30895330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 28202270

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 1439, 2147, 2878, 4294, 7195, 10735, 14390, 21470, 27341, 54682, 136705, 162607, 273410, 325214, 813035, 1626070, 3089533, 6179066, 15447665, 30895330]

約数ペア:

[(1, 30895330), (2, 15447665), (5, 6179066), (10, 3089533), (19, 1626070), (38, 813035), (95, 325214), (113, 273410), (190, 162607), (226, 136705), (565, 54682), (1130, 27341), (1439, 21470), (2147, 14390), (2878, 10735), (4294, 7195)]