3250060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 8043840

約数和(自身を除く): 4793780

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 79, 85, 110, 121, 158, 170, 187, 220, 242, 316, 340, 374, 395, 484, 605, 748, 790, 869, 935, 1210, 1343, 1580, 1738, 1870, 2057, 2420, 2686, 3476, 3740, 4114, 4345, 5372, 6715, 8228, 8690, 9559, 10285, 13430, 14773, 17380, 19118, 20570, 26860, 29546, 38236, 41140, 47795, 59092, 73865, 95590, 147730, 162503, 191180, 295460, 325006, 650012, 812515, 1625030, 3250060]

約数ペア:

[(1, 3250060), (2, 1625030), (4, 812515), (5, 650012), (10, 325006), (11, 295460), (17, 191180), (20, 162503), (22, 147730), (34, 95590), (44, 73865), (55, 59092), (68, 47795), (79, 41140), (85, 38236), (110, 29546), (121, 26860), (158, 20570), (170, 19118), (187, 17380), (220, 14773), (242, 13430), (316, 10285), (340, 9559), (374, 8690), (395, 8228), (484, 6715), (605, 5372), (748, 4345), (790, 4114), (869, 3740), (935, 3476), (1210, 2686), (1343, 2420), (1580, 2057), (1738, 1870)]