30002672

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 73090560

約数和(自身を除く): 43087888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 613, 644, 874, 1064, 1226, 1288, 1748, 2128, 2452, 2576, 3059, 3496, 4291, 4904, 6118, 6992, 8582, 9808, 11647, 12236, 14099, 17164, 23294, 24472, 28198, 34328, 46588, 48944, 56396, 68656, 81529, 93176, 98693, 112792, 163058, 186352, 197386, 225584, 267881, 326116, 394772, 535762, 652232, 789544, 1071524, 1304464, 1579088, 1875167, 2143048, 3750334, 4286096, 7500668, 15001336, 30002672]

約数ペア:

[(1, 30002672), (2, 15001336), (4, 7500668), (7, 4286096), (8, 3750334), (14, 2143048), (16, 1875167), (19, 1579088), (23, 1304464), (28, 1071524), (38, 789544), (46, 652232), (56, 535762), (76, 394772), (92, 326116), (112, 267881), (133, 225584), (152, 197386), (161, 186352), (184, 163058), (266, 112792), (304, 98693), (322, 93176), (368, 81529), (437, 68656), (532, 56396), (613, 48944), (644, 46588), (874, 34328), (1064, 28198), (1226, 24472), (1288, 23294), (1748, 17164), (2128, 14099), (2452, 12236), (2576, 11647), (3059, 9808), (3496, 8582), (4291, 6992), (4904, 6118)]