30975456

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1409}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 81723600

約数和(自身を除く): 50748144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1409, 1832, 2748, 2818, 3664, 4227, 5496, 5636, 7328, 8454, 10992, 11272, 16908, 21984, 22544, 33816, 45088, 67632, 135264, 322661, 645322, 967983, 1290644, 1935966, 2581288, 3871932, 5162576, 7743864, 10325152, 15487728, 30975456]

約数ペア:

[(1, 30975456), (2, 15487728), (3, 10325152), (4, 7743864), (6, 5162576), (8, 3871932), (12, 2581288), (16, 1935966), (24, 1290644), (32, 967983), (48, 645322), (96, 322661), (229, 135264), (458, 67632), (687, 45088), (916, 33816), (1374, 22544), (1409, 21984), (1832, 16908), (2748, 11272), (2818, 10992), (3664, 8454), (4227, 7328), (5496, 5636)]