30349188

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 79246720

約数和(自身を除く): 48897532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 1861, 2718, 3722, 4077, 5436, 5583, 7444, 8154, 11166, 16308, 16749, 22332, 33498, 50247, 66996, 100494, 200988, 281011, 562022, 843033, 1124044, 1686066, 2529099, 3372132, 5058198, 7587297, 10116396, 15174594, 30349188]

約数ペア:

[(1, 30349188), (2, 15174594), (3, 10116396), (4, 7587297), (6, 5058198), (9, 3372132), (12, 2529099), (18, 1686066), (27, 1124044), (36, 843033), (54, 562022), (108, 281011), (151, 200988), (302, 100494), (453, 66996), (604, 50247), (906, 33498), (1359, 22332), (1812, 16749), (1861, 16308), (2718, 11166), (3722, 8154), (4077, 7444), (5436, 5583)]