31732902

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 76826880

約数和(自身を除く): 45093978

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 37, 53, 58, 62, 74, 87, 93, 106, 111, 159, 174, 186, 222, 261, 279, 318, 333, 477, 522, 558, 666, 899, 954, 1073, 1147, 1537, 1643, 1798, 1961, 2146, 2294, 2697, 3074, 3219, 3286, 3441, 3922, 4611, 4929, 5394, 5883, 6438, 6882, 8091, 9222, 9657, 9858, 10323, 11766, 13833, 14787, 16182, 17649, 19314, 20646, 27666, 29574, 33263, 35298, 47647, 56869, 60791, 66526, 95294, 99789, 113738, 121582, 142941, 170607, 182373, 199578, 285882, 299367, 341214, 364746, 428823, 511821, 547119, 598734, 857646, 1023642, 1094238, 1762939, 3525878, 5288817, 10577634, 15866451, 31732902]

約数ペア:

[(1, 31732902), (2, 15866451), (3, 10577634), (6, 5288817), (9, 3525878), (18, 1762939), (29, 1094238), (31, 1023642), (37, 857646), (53, 598734), (58, 547119), (62, 511821), (74, 428823), (87, 364746), (93, 341214), (106, 299367), (111, 285882), (159, 199578), (174, 182373), (186, 170607), (222, 142941), (261, 121582), (279, 113738), (318, 99789), (333, 95294), (477, 66526), (522, 60791), (558, 56869), (666, 47647), (899, 35298), (954, 33263), (1073, 29574), (1147, 27666), (1537, 20646), (1643, 19314), (1798, 17649), (1961, 16182), (2146, 14787), (2294, 13833), (2697, 11766), (3074, 10323), (3219, 9858), (3286, 9657), (3441, 9222), (3922, 8091), (4611, 6882), (4929, 6438), (5394, 5883)]