30465288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20149}}^1$

素因数の和:20171

約数の個数: 64

約数和(自身を含む): 96720000

約数和(自身を除く): 66254712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20149, 40298, 60447, 80596, 120894, 141043, 161192, 181341, 241788, 282086, 362682, 423129, 483576, 544023, 564172, 725364, 846258, 1088046, 1128344, 1269387, 1450728, 1692516, 2176092, 2538774, 3385032, 3808161, 4352184, 5077548, 7616322, 10155096, 15232644, 30465288]

約数ペア:

[(1, 30465288), (2, 15232644), (3, 10155096), (4, 7616322), (6, 5077548), (7, 4352184), (8, 3808161), (9, 3385032), (12, 2538774), (14, 2176092), (18, 1692516), (21, 1450728), (24, 1269387), (27, 1128344), (28, 1088046), (36, 846258), (42, 725364), (54, 564172), (56, 544023), (63, 483576), (72, 423129), (84, 362682), (108, 282086), (126, 241788), (168, 181341), (189, 161192), (216, 141043), (252, 120894), (378, 80596), (504, 60447), (756, 40298), (1512, 20149)]