195321510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{723413}}^1$

素因数の和:723429

約数の個数: 32

約数和(自身を含む): 520858080

約数和(自身を除く): 325536570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 723413, 1446826, 2170239, 3617065, 4340478, 6510717, 7234130, 10851195, 13021434, 19532151, 21702390, 32553585, 39064302, 65107170, 97660755, 195321510]

約数ペア:

[(1, 195321510), (2, 97660755), (3, 65107170), (5, 39064302), (6, 32553585), (9, 21702390), (10, 19532151), (15, 13021434), (18, 10851195), (27, 7234130), (30, 6510717), (45, 4340478), (54, 3617065), (90, 2170239), (135, 1446826), (270, 723413)]