30996072

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2851}}^1$

素因数の和:3014

約数の個数: 48

約数和(自身を含む): 84533280

約数和(自身を除く): 53537208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 2851, 3624, 5436, 5702, 8553, 10872, 11404, 17106, 22808, 25659, 34212, 51318, 68424, 102636, 205272, 430501, 861002, 1291503, 1722004, 2583006, 3444008, 3874509, 5166012, 7749018, 10332024, 15498036, 30996072]

約数ペア:

[(1, 30996072), (2, 15498036), (3, 10332024), (4, 7749018), (6, 5166012), (8, 3874509), (9, 3444008), (12, 2583006), (18, 1722004), (24, 1291503), (36, 861002), (72, 430501), (151, 205272), (302, 102636), (453, 68424), (604, 51318), (906, 34212), (1208, 25659), (1359, 22808), (1812, 17106), (2718, 11404), (2851, 10872), (3624, 8553), (5436, 5702)]