30712398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4021}}^1$

素因数の和:4112

約数の個数: 32

約数和(自身を含む): 65639040

約数和(自身を除く): 34926642

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 4021, 7638, 8042, 12063, 24126, 76399, 152798, 229197, 269407, 458394, 538814, 808221, 1616442, 5118733, 10237466, 15356199, 30712398]

約数ペア:

[(1, 30712398), (2, 15356199), (3, 10237466), (6, 5118733), (19, 1616442), (38, 808221), (57, 538814), (67, 458394), (114, 269407), (134, 229197), (201, 152798), (402, 76399), (1273, 24126), (2546, 12063), (3819, 8042), (4021, 7638)]