174809490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{4909}}^1$

素因数の和:6106

約数の個数: 32

約数和(自身を含む): 419981760

約数和(自身を除く): 245172270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1187, 2374, 3561, 4909, 5935, 7122, 9818, 11870, 14727, 17805, 24545, 29454, 35610, 49090, 73635, 147270, 5826983, 11653966, 17480949, 29134915, 34961898, 58269830, 87404745, 174809490]

約数ペア:

[(1, 174809490), (2, 87404745), (3, 58269830), (5, 34961898), (6, 29134915), (10, 17480949), (15, 11653966), (30, 5826983), (1187, 147270), (2374, 73635), (3561, 49090), (4909, 35610), (5935, 29454), (7122, 24545), (9818, 17805), (11870, 14727)]