30231472

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{28201}}^1$

素因数の和:28276

約数の個数: 20

約数和(自身を含む): 59449816

約数和(自身を除く): 29218344

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 28201, 56402, 112804, 225608, 451216, 1889467, 3778934, 7557868, 15115736, 30231472]

約数ペア:

[(1, 30231472), (2, 15115736), (4, 7557868), (8, 3778934), (16, 1889467), (67, 451216), (134, 225608), (268, 112804), (536, 56402), (1072, 28201)]