30983688

素因数分解:

$2^3\times 3^3\times {\mathrm{143443}}^1$

素因数の和:143458

約数の個数: 32

約数和(自身を含む): 86066400

約数和(自身を除く): 55082712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 143443, 286886, 430329, 573772, 860658, 1147544, 1290987, 1721316, 2581974, 3442632, 3872961, 5163948, 7745922, 10327896, 15491844, 30983688]

約数ペア:

[(1, 30983688), (2, 15491844), (3, 10327896), (4, 7745922), (6, 5163948), (8, 3872961), (9, 3442632), (12, 2581974), (18, 1721316), (24, 1290987), (27, 1147544), (36, 860658), (54, 573772), (72, 430329), (108, 286886), (216, 143443)]