54805830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1901}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 135985392

約数和(自身を除く): 81179562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1901, 1922, 2883, 3802, 4805, 5703, 5766, 9505, 9610, 11406, 14415, 19010, 28515, 28830, 57030, 58931, 117862, 176793, 294655, 353586, 589310, 883965, 1767930, 1826861, 3653722, 5480583, 9134305, 10961166, 18268610, 27402915, 54805830]

約数ペア:

[(1, 54805830), (2, 27402915), (3, 18268610), (5, 10961166), (6, 9134305), (10, 5480583), (15, 3653722), (30, 1826861), (31, 1767930), (62, 883965), (93, 589310), (155, 353586), (186, 294655), (310, 176793), (465, 117862), (930, 58931), (961, 57030), (1901, 28830), (1922, 28515), (2883, 19010), (3802, 14415), (4805, 11406), (5703, 9610), (5766, 9505)]