28834300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2383}}^1$

素因数の和:2419

約数の個数: 54

約数和(自身を含む): 68804624

約数和(自身を除く): 39970324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2383, 2420, 3025, 4766, 6050, 9532, 11915, 12100, 23830, 26213, 47660, 52426, 59575, 104852, 119150, 131065, 238300, 262130, 288343, 524260, 576686, 655325, 1153372, 1310650, 1441715, 2621300, 2883430, 5766860, 7208575, 14417150, 28834300]

約数ペア:

[(1, 28834300), (2, 14417150), (4, 7208575), (5, 5766860), (10, 2883430), (11, 2621300), (20, 1441715), (22, 1310650), (25, 1153372), (44, 655325), (50, 576686), (55, 524260), (100, 288343), (110, 262130), (121, 238300), (220, 131065), (242, 119150), (275, 104852), (484, 59575), (550, 52426), (605, 47660), (1100, 26213), (1210, 23830), (2383, 12100), (2420, 11915), (3025, 9532), (4766, 6050)]