29961568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10289}}^1$

素因数の和:10319

約数の個数: 48

約数和(自身を含む): 72606240

約数和(自身を除く): 42644672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 10289, 20578, 41156, 72023, 82312, 133757, 144046, 164624, 267514, 288092, 329248, 535028, 576184, 936299, 1070056, 1152368, 1872598, 2140112, 2304736, 3745196, 4280224, 7490392, 14980784, 29961568]

約数ペア:

[(1, 29961568), (2, 14980784), (4, 7490392), (7, 4280224), (8, 3745196), (13, 2304736), (14, 2140112), (16, 1872598), (26, 1152368), (28, 1070056), (32, 936299), (52, 576184), (56, 535028), (91, 329248), (104, 288092), (112, 267514), (182, 164624), (208, 144046), (224, 133757), (364, 82312), (416, 72023), (728, 41156), (1456, 20578), (2912, 10289)]