55894740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7699}}^1$

素因数の和:7733

約数の個数: 72

約数和(自身を含む): 172048800

約数和(自身を除く): 116154060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 7699, 15398, 23097, 30796, 38495, 46194, 76990, 84689, 92388, 115485, 153980, 169378, 230970, 254067, 338756, 423445, 461940, 508134, 846890, 931579, 1016268, 1270335, 1693780, 1863158, 2540670, 2794737, 3726316, 4657895, 5081340, 5589474, 9315790, 11178948, 13973685, 18631580, 27947370, 55894740]

約数ペア:

[(1, 55894740), (2, 27947370), (3, 18631580), (4, 13973685), (5, 11178948), (6, 9315790), (10, 5589474), (11, 5081340), (12, 4657895), (15, 3726316), (20, 2794737), (22, 2540670), (30, 1863158), (33, 1693780), (44, 1270335), (55, 1016268), (60, 931579), (66, 846890), (110, 508134), (121, 461940), (132, 423445), (165, 338756), (220, 254067), (242, 230970), (330, 169378), (363, 153980), (484, 115485), (605, 92388), (660, 84689), (726, 76990), (1210, 46194), (1452, 38495), (1815, 30796), (2420, 23097), (3630, 15398), (7260, 7699)]