29654968920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{11801}}^1$

素因数の和:12345

約数の個数: 128

約数和(自身を含む): 91228515840

約数和(自身を除く): 61573546920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 487, 516, 645, 860, 974, 1032, 1290, 1461, 1720, 1948, 2435, 2580, 2922, 3896, 4870, 5160, 5844, 7305, 9740, 11688, 11801, 14610, 19480, 20941, 23602, 29220, 35403, 41882, 47204, 58440, 59005, 62823, 70806, 83764, 94408, 104705, 118010, 125646, 141612, 167528, 177015, 209410, 236020, 251292, 283224, 314115, 354030, 418820, 472040, 502584, 507443, 628230, 708060, 837640, 1014886, 1256460, 1416120, 1522329, 2029772, 2512920, 2537215, 3044658, 4059544, 5074430, 5747087, 6089316, 7611645, 10148860, 11494174, 12178632, 15223290, 17241261, 20297720, 22988348, 28735435, 30446580, 34482522, 45976696, 57470870, 60893160, 68965044, 86206305, 114941740, 137930088, 172412610, 229883480, 247124741, 344825220, 494249482, 689650440, 741374223, 988498964, 1235623705, 1482748446, 1976997928, 2471247410, 2965496892, 3706871115, 4942494820, 5930993784, 7413742230, 9884989640, 14827484460, 29654968920]

約数ペア:

[(1, 29654968920), (2, 14827484460), (3, 9884989640), (4, 7413742230), (5, 5930993784), (6, 4942494820), (8, 3706871115), (10, 2965496892), (12, 2471247410), (15, 1976997928), (20, 1482748446), (24, 1235623705), (30, 988498964), (40, 741374223), (43, 689650440), (60, 494249482), (86, 344825220), (120, 247124741), (129, 229883480), (172, 172412610), (215, 137930088), (258, 114941740), (344, 86206305), (430, 68965044), (487, 60893160), (516, 57470870), (645, 45976696), (860, 34482522), (974, 30446580), (1032, 28735435), (1290, 22988348), (1461, 20297720), (1720, 17241261), (1948, 15223290), (2435, 12178632), (2580, 11494174), (2922, 10148860), (3896, 7611645), (4870, 6089316), (5160, 5747087), (5844, 5074430), (7305, 4059544), (9740, 3044658), (11688, 2537215), (11801, 2512920), (14610, 2029772), (19480, 1522329), (20941, 1416120), (23602, 1256460), (29220, 1014886), (35403, 837640), (41882, 708060), (47204, 628230), (58440, 507443), (59005, 502584), (62823, 472040), (70806, 418820), (83764, 354030), (94408, 314115), (104705, 283224), (118010, 251292), (125646, 236020), (141612, 209410), (167528, 177015)]