30984876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 89611200

約数和(自身を除く): 58626324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 348, 351, 377, 468, 522, 702, 754, 761, 783, 1044, 1131, 1404, 1508, 1522, 1566, 2262, 2283, 3044, 3132, 3393, 4524, 4566, 6786, 6849, 9132, 9893, 10179, 13572, 13698, 19786, 20358, 20547, 22069, 27396, 29679, 39572, 40716, 41094, 44138, 59358, 66207, 82188, 88276, 89037, 118716, 132414, 178074, 198621, 264828, 267111, 286897, 356148, 397242, 534222, 573794, 595863, 794484, 860691, 1068444, 1147588, 1191726, 1721382, 2383452, 2582073, 3442764, 5164146, 7746219, 10328292, 15492438, 30984876]

約数ペア:

[(1, 30984876), (2, 15492438), (3, 10328292), (4, 7746219), (6, 5164146), (9, 3442764), (12, 2582073), (13, 2383452), (18, 1721382), (26, 1191726), (27, 1147588), (29, 1068444), (36, 860691), (39, 794484), (52, 595863), (54, 573794), (58, 534222), (78, 397242), (87, 356148), (108, 286897), (116, 267111), (117, 264828), (156, 198621), (174, 178074), (234, 132414), (261, 118716), (348, 89037), (351, 88276), (377, 82188), (468, 66207), (522, 59358), (702, 44138), (754, 41094), (761, 40716), (783, 39572), (1044, 29679), (1131, 27396), (1404, 22069), (1508, 20547), (1522, 20358), (1566, 19786), (2262, 13698), (2283, 13572), (3044, 10179), (3132, 9893), (3393, 9132), (4524, 6849), (4566, 6786)]