30804168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 83001600

約数和(自身を除く): 52197432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1571, 1634, 2451, 3142, 3268, 4713, 4902, 6284, 6536, 9426, 9804, 12568, 18852, 19608, 29849, 37704, 59698, 67553, 89547, 119396, 135106, 179094, 202659, 238792, 270212, 358188, 405318, 540424, 716376, 810636, 1283507, 1621272, 2567014, 3850521, 5134028, 7701042, 10268056, 15402084, 30804168]

約数ペア:

[(1, 30804168), (2, 15402084), (3, 10268056), (4, 7701042), (6, 5134028), (8, 3850521), (12, 2567014), (19, 1621272), (24, 1283507), (38, 810636), (43, 716376), (57, 540424), (76, 405318), (86, 358188), (114, 270212), (129, 238792), (152, 202659), (172, 179094), (228, 135106), (258, 119396), (344, 89547), (456, 67553), (516, 59698), (817, 37704), (1032, 29849), (1571, 19608), (1634, 18852), (2451, 12568), (3142, 9804), (3268, 9426), (4713, 6536), (4902, 6284)]