74606180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30829}}^1$

素因数の和:30860

約数の個数: 36

約数和(自身を含む): 172216380

約数和(自身を除く): 97610200

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 30829, 61658, 123316, 154145, 308290, 339119, 616580, 678238, 1356476, 1695595, 3391190, 3730309, 6782380, 7460618, 14921236, 18651545, 37303090, 74606180]

約数ペア:

[(1, 74606180), (2, 37303090), (4, 18651545), (5, 14921236), (10, 7460618), (11, 6782380), (20, 3730309), (22, 3391190), (44, 1695595), (55, 1356476), (110, 678238), (121, 616580), (220, 339119), (242, 308290), (484, 154145), (605, 123316), (1210, 61658), (2420, 30829)]