30391468

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 54408704

約数和(自身を除く): 24017236

約数列:

[1, 2, 4, 67, 134, 151, 268, 302, 604, 751, 1502, 3004, 10117, 20234, 40468, 50317, 100634, 113401, 201268, 226802, 453604, 7597867, 15195734, 30391468]

約数ペア:

[(1, 30391468), (2, 15195734), (4, 7597867), (67, 453604), (134, 226802), (151, 201268), (268, 113401), (302, 100634), (604, 50317), (751, 40468), (1502, 20234), (3004, 10117)]