30796144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 63745920

約数和(自身を除く): 32949776

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 2141, 3596, 4282, 7192, 8564, 14384, 17128, 34256, 62089, 66371, 124178, 132742, 248356, 265484, 496712, 530968, 993424, 1061936, 1924759, 3849518, 7699036, 15398072, 30796144]

約数ペア:

[(1, 30796144), (2, 15398072), (4, 7699036), (8, 3849518), (16, 1924759), (29, 1061936), (31, 993424), (58, 530968), (62, 496712), (116, 265484), (124, 248356), (232, 132742), (248, 124178), (464, 66371), (496, 62089), (899, 34256), (1798, 17128), (2141, 14384), (3596, 8564), (4282, 7192)]