144128610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51659}}^1$

素因数の和:51703

約数の個数: 48

約数和(自身を含む): 386830080

約数和(自身を除く): 242701470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 51659, 103318, 154977, 258295, 309954, 464931, 516590, 774885, 929862, 1549770, 1601429, 2324655, 3202858, 4649310, 4804287, 8007145, 9608574, 14412861, 16014290, 24021435, 28825722, 48042870, 72064305, 144128610]

約数ペア:

[(1, 144128610), (2, 72064305), (3, 48042870), (5, 28825722), (6, 24021435), (9, 16014290), (10, 14412861), (15, 9608574), (18, 8007145), (30, 4804287), (31, 4649310), (45, 3202858), (62, 2324655), (90, 1601429), (93, 1549770), (155, 929862), (186, 774885), (279, 516590), (310, 464931), (465, 309954), (558, 258295), (930, 154977), (1395, 103318), (2790, 51659)]