54084990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 138459456

約数和(自身を除く): 84374466

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 173, 255, 346, 510, 519, 613, 865, 1038, 1226, 1730, 1839, 2595, 2941, 3065, 3678, 5190, 5882, 6130, 8823, 9195, 10421, 14705, 17646, 18390, 20842, 29410, 31263, 44115, 52105, 62526, 88230, 104210, 106049, 156315, 212098, 312630, 318147, 530245, 636294, 1060490, 1590735, 1802833, 3181470, 3605666, 5408499, 9014165, 10816998, 18028330, 27042495, 54084990]

約数ペア:

[(1, 54084990), (2, 27042495), (3, 18028330), (5, 10816998), (6, 9014165), (10, 5408499), (15, 3605666), (17, 3181470), (30, 1802833), (34, 1590735), (51, 1060490), (85, 636294), (102, 530245), (170, 318147), (173, 312630), (255, 212098), (346, 156315), (510, 106049), (519, 104210), (613, 88230), (865, 62526), (1038, 52105), (1226, 44115), (1730, 31263), (1839, 29410), (2595, 20842), (2941, 18390), (3065, 17646), (3678, 14705), (5190, 10421), (5882, 9195), (6130, 8823)]