150657430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195659}}^1$

素因数の和:195684

約数の個数: 32

約数和(自身を含む): 338100480

約数和(自身を除く): 187443050

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 195659, 391318, 978295, 1369613, 1956590, 2152249, 2739226, 4304498, 6848065, 10761245, 13696130, 15065743, 21522490, 30131486, 75328715, 150657430]

約数ペア:

[(1, 150657430), (2, 75328715), (5, 30131486), (7, 21522490), (10, 15065743), (11, 13696130), (14, 10761245), (22, 6848065), (35, 4304498), (55, 2739226), (70, 2152249), (77, 1956590), (110, 1369613), (154, 978295), (385, 391318), (770, 195659)]