30852612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 89736192

約数和(自身を除く): 58883580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 641, 764, 1146, 1282, 1337, 1719, 1923, 2292, 2564, 2674, 3438, 3846, 4011, 4487, 5348, 5769, 6876, 7692, 8022, 8974, 11538, 12033, 13461, 16044, 17948, 23076, 24066, 26922, 40383, 48132, 53844, 80766, 122431, 161532, 244862, 367293, 489724, 734586, 857017, 1101879, 1469172, 1714034, 2203758, 2571051, 3428068, 4407516, 5142102, 7713153, 10284204, 15426306, 30852612]

約数ペア:

[(1, 30852612), (2, 15426306), (3, 10284204), (4, 7713153), (6, 5142102), (7, 4407516), (9, 3428068), (12, 2571051), (14, 2203758), (18, 1714034), (21, 1469172), (28, 1101879), (36, 857017), (42, 734586), (63, 489724), (84, 367293), (126, 244862), (191, 161532), (252, 122431), (382, 80766), (573, 53844), (641, 48132), (764, 40383), (1146, 26922), (1282, 24066), (1337, 23076), (1719, 17948), (1923, 16044), (2292, 13461), (2564, 12033), (2674, 11538), (3438, 8974), (3846, 8022), (4011, 7692), (4487, 6876), (5348, 5769)]