311090004

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{9967}}^1$

素因数の和:10014

約数の個数: 72

約数和(自身を含む): 856849280

約数和(自身を除く): 545759276

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 5202, 7803, 9967, 10404, 15606, 19934, 29901, 31212, 39868, 59802, 89703, 119604, 169439, 179406, 269109, 338878, 358812, 508317, 538218, 677756, 1016634, 1076436, 1524951, 2033268, 2880463, 3049902, 4574853, 5760926, 6099804, 8641389, 9149706, 11521852, 17282778, 18299412, 25924167, 34565556, 51848334, 77772501, 103696668, 155545002, 311090004]

約数ペア:

[(1, 311090004), (2, 155545002), (3, 103696668), (4, 77772501), (6, 51848334), (9, 34565556), (12, 25924167), (17, 18299412), (18, 17282778), (27, 11521852), (34, 9149706), (36, 8641389), (51, 6099804), (54, 5760926), (68, 4574853), (102, 3049902), (108, 2880463), (153, 2033268), (204, 1524951), (289, 1076436), (306, 1016634), (459, 677756), (578, 538218), (612, 508317), (867, 358812), (918, 338878), (1156, 269109), (1734, 179406), (1836, 169439), (2601, 119604), (3468, 89703), (5202, 59802), (7803, 39868), (9967, 31212), (10404, 29901), (15606, 19934)]