29145780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{161921}}^1$

素因数の和:161936

約数の個数: 36

約数和(自身を含む): 88409412

約数和(自身を除く): 59263632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 161921, 323842, 485763, 647684, 809605, 971526, 1457289, 1619210, 1943052, 2428815, 2914578, 3238420, 4857630, 5829156, 7286445, 9715260, 14572890, 29145780]

約数ペア:

[(1, 29145780), (2, 14572890), (3, 9715260), (4, 7286445), (5, 5829156), (6, 4857630), (9, 3238420), (10, 2914578), (12, 2428815), (15, 1943052), (18, 1619210), (20, 1457289), (30, 971526), (36, 809605), (45, 647684), (60, 485763), (90, 323842), (180, 161921)]