30564464

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 72852480

約数和(自身を除く): 42288016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 271, 304, 371, 424, 532, 542, 742, 848, 1007, 1064, 1084, 1484, 1897, 2014, 2128, 2168, 2968, 3794, 4028, 4336, 5149, 5936, 7049, 7588, 8056, 10298, 14098, 14363, 15176, 16112, 20596, 28196, 28726, 30352, 36043, 41192, 56392, 57452, 72086, 82384, 100541, 112784, 114904, 144172, 201082, 229808, 272897, 288344, 402164, 545794, 576688, 804328, 1091588, 1608656, 1910279, 2183176, 3820558, 4366352, 7641116, 15282232, 30564464]

約数ペア:

[(1, 30564464), (2, 15282232), (4, 7641116), (7, 4366352), (8, 3820558), (14, 2183176), (16, 1910279), (19, 1608656), (28, 1091588), (38, 804328), (53, 576688), (56, 545794), (76, 402164), (106, 288344), (112, 272897), (133, 229808), (152, 201082), (212, 144172), (266, 114904), (271, 112784), (304, 100541), (371, 82384), (424, 72086), (532, 57452), (542, 56392), (742, 41192), (848, 36043), (1007, 30352), (1064, 28726), (1084, 28196), (1484, 20596), (1897, 16112), (2014, 15176), (2128, 14363), (2168, 14098), (2968, 10298), (3794, 8056), (4028, 7588), (4336, 7049), (5149, 5936)]