31350984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 93078720

約数和(自身を除く): 61727736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 53, 56, 84, 98, 106, 147, 159, 168, 196, 212, 294, 318, 371, 392, 424, 503, 588, 636, 742, 1006, 1113, 1176, 1272, 1484, 1509, 2012, 2226, 2597, 2968, 3018, 3521, 4024, 4452, 5194, 6036, 7042, 7791, 8904, 10388, 10563, 12072, 14084, 15582, 20776, 21126, 24647, 26659, 28168, 31164, 42252, 49294, 53318, 62328, 73941, 79977, 84504, 98588, 106636, 147882, 159954, 186613, 197176, 213272, 295764, 319908, 373226, 559839, 591528, 639816, 746452, 1119678, 1306291, 1492904, 2239356, 2612582, 3918873, 4478712, 5225164, 7837746, 10450328, 15675492, 31350984]

約数ペア:

[(1, 31350984), (2, 15675492), (3, 10450328), (4, 7837746), (6, 5225164), (7, 4478712), (8, 3918873), (12, 2612582), (14, 2239356), (21, 1492904), (24, 1306291), (28, 1119678), (42, 746452), (49, 639816), (53, 591528), (56, 559839), (84, 373226), (98, 319908), (106, 295764), (147, 213272), (159, 197176), (168, 186613), (196, 159954), (212, 147882), (294, 106636), (318, 98588), (371, 84504), (392, 79977), (424, 73941), (503, 62328), (588, 53318), (636, 49294), (742, 42252), (1006, 31164), (1113, 28168), (1176, 26659), (1272, 24647), (1484, 21126), (1509, 20776), (2012, 15582), (2226, 14084), (2597, 12072), (2968, 10563), (3018, 10388), (3521, 8904), (4024, 7791), (4452, 7042), (5194, 6036)]