30654792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{8689}}^1$

素因数の和:8715

約数の個数: 72

約数和(自身を含む): 96589350

約数和(自身を除く): 65934558

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 8689, 17378, 26067, 34756, 52134, 60823, 69512, 78201, 104268, 121646, 156402, 182469, 208536, 243292, 312804, 364938, 425761, 486584, 547407, 625608, 729876, 851522, 1094814, 1277283, 1459752, 1703044, 2189628, 2554566, 3406088, 3831849, 4379256, 5109132, 7663698, 10218264, 15327396, 30654792]

約数ペア:

[(1, 30654792), (2, 15327396), (3, 10218264), (4, 7663698), (6, 5109132), (7, 4379256), (8, 3831849), (9, 3406088), (12, 2554566), (14, 2189628), (18, 1703044), (21, 1459752), (24, 1277283), (28, 1094814), (36, 851522), (42, 729876), (49, 625608), (56, 547407), (63, 486584), (72, 425761), (84, 364938), (98, 312804), (126, 243292), (147, 208536), (168, 182469), (196, 156402), (252, 121646), (294, 104268), (392, 78201), (441, 69512), (504, 60823), (588, 52134), (882, 34756), (1176, 26067), (1764, 17378), (3528, 8689)]