306064386

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{79829}}^1$

素因数の和:79911

約数の個数: 32

約数和(自身を含む): 689731200

約数和(自身を除く): 383666814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 79829, 159658, 239487, 478974, 718461, 1436922, 2155383, 4310766, 5667859, 11335718, 17003577, 34007154, 51010731, 102021462, 153032193, 306064386]

約数ペア:

[(1, 306064386), (2, 153032193), (3, 102021462), (6, 51010731), (9, 34007154), (18, 17003577), (27, 11335718), (54, 5667859), (71, 4310766), (142, 2155383), (213, 1436922), (426, 718461), (639, 478974), (1278, 239487), (1917, 159658), (3834, 79829)]