155864970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1459}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 405868320

約数和(自身を除く): 250003350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1187, 1459, 2374, 2918, 3561, 4377, 5935, 7122, 7295, 8754, 10683, 11870, 13131, 14590, 17805, 21366, 21885, 26262, 35610, 43770, 53415, 65655, 106830, 131310, 1731833, 3463666, 5195499, 8659165, 10390998, 15586497, 17318330, 25977495, 31172994, 51954990, 77932485, 155864970]

約数ペア:

[(1, 155864970), (2, 77932485), (3, 51954990), (5, 31172994), (6, 25977495), (9, 17318330), (10, 15586497), (15, 10390998), (18, 8659165), (30, 5195499), (45, 3463666), (90, 1731833), (1187, 131310), (1459, 106830), (2374, 65655), (2918, 53415), (3561, 43770), (4377, 35610), (5935, 26262), (7122, 21885), (7295, 21366), (8754, 17805), (10683, 14590), (11870, 13131)]