234098260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28759}}^1$

素因数の和:28816

約数の個数: 48

約数和(自身を含む): 550811520

約数和(自身を除く): 316713260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 28759, 57518, 115036, 143795, 287590, 316349, 575180, 632698, 1064083, 1265396, 1581745, 2128166, 3163490, 4256332, 5320415, 6326980, 10640830, 11704913, 21281660, 23409826, 46819652, 58524565, 117049130, 234098260]

約数ペア:

[(1, 234098260), (2, 117049130), (4, 58524565), (5, 46819652), (10, 23409826), (11, 21281660), (20, 11704913), (22, 10640830), (37, 6326980), (44, 5320415), (55, 4256332), (74, 3163490), (110, 2128166), (148, 1581745), (185, 1265396), (220, 1064083), (370, 632698), (407, 575180), (740, 316349), (814, 287590), (1628, 143795), (2035, 115036), (4070, 57518), (8140, 28759)]