432938180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15607}}^1$

素因数の和:15708

約数の個数: 48

約数和(自身を含む): 970193280

約数和(自身を除く): 537255100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 2774, 5548, 6935, 13870, 15607, 27740, 31214, 62428, 78035, 156070, 296533, 312140, 593066, 1139311, 1186132, 1482665, 2278622, 2965330, 4557244, 5696555, 5930660, 11393110, 21646909, 22786220, 43293818, 86587636, 108234545, 216469090, 432938180]

約数ペア:

[(1, 432938180), (2, 216469090), (4, 108234545), (5, 86587636), (10, 43293818), (19, 22786220), (20, 21646909), (38, 11393110), (73, 5930660), (76, 5696555), (95, 4557244), (146, 2965330), (190, 2278622), (292, 1482665), (365, 1186132), (380, 1139311), (730, 593066), (1387, 312140), (1460, 296533), (2774, 156070), (5548, 78035), (6935, 62428), (13870, 31214), (15607, 27740)]