30102488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9337}}^1$

素因数の和:9387

約数の個数: 32

約数和(自身を含む): 62751360

約数和(自身を除く): 32648872

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 9337, 18674, 37348, 74696, 121381, 242762, 289447, 485524, 578894, 971048, 1157788, 2315576, 3762811, 7525622, 15051244, 30102488]

約数ペア:

[(1, 30102488), (2, 15051244), (4, 7525622), (8, 3762811), (13, 2315576), (26, 1157788), (31, 971048), (52, 578894), (62, 485524), (104, 289447), (124, 242762), (248, 121381), (403, 74696), (806, 37348), (1612, 18674), (3224, 9337)]