30804902154

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3449}}^1\times {\mathrm{4241}}^1$

素因数の和:7717

約数の個数: 80

約数和(自身を含む): 74374561800

約数和(自身を除く): 43569659646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 3449, 4241, 6898, 8482, 10347, 12723, 20694, 25446, 31041, 38169, 44837, 55133, 62082, 76338, 89674, 93123, 110266, 114507, 134511, 165399, 186246, 229014, 269022, 279369, 330798, 343521, 403533, 496197, 558738, 687042, 807066, 992394, 1210599, 1488591, 2421198, 2977182, 3631797, 4465773, 7263594, 8931546, 14627209, 29254418, 43881627, 87763254, 131644881, 190153717, 263289762, 380307434, 394934643, 570461151, 789869286, 1140922302, 1184803929, 1711383453, 2369607858, 3422766906, 5134150359, 10268300718, 15402451077, 30804902154]

約数ペア:

[(1, 30804902154), (2, 15402451077), (3, 10268300718), (6, 5134150359), (9, 3422766906), (13, 2369607858), (18, 1711383453), (26, 1184803929), (27, 1140922302), (39, 789869286), (54, 570461151), (78, 394934643), (81, 380307434), (117, 263289762), (162, 190153717), (234, 131644881), (351, 87763254), (702, 43881627), (1053, 29254418), (2106, 14627209), (3449, 8931546), (4241, 7263594), (6898, 4465773), (8482, 3631797), (10347, 2977182), (12723, 2421198), (20694, 1488591), (25446, 1210599), (31041, 992394), (38169, 807066), (44837, 687042), (55133, 558738), (62082, 496197), (76338, 403533), (89674, 343521), (93123, 330798), (110266, 279369), (114507, 269022), (134511, 229014), (165399, 186246)]