1697236470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1187

約数の個数: 128

約数和(自身を含む): 4742599680

約数和(自身を除く): 3045363210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 337, 345, 414, 621, 674, 690, 811, 1011, 1035, 1242, 1622, 1685, 2022, 2070, 2433, 3033, 3105, 3370, 4055, 4866, 5055, 6066, 6210, 7299, 7751, 8110, 9099, 10110, 12165, 14598, 15165, 15502, 18198, 18653, 21897, 23253, 24330, 30330, 36495, 37306, 38755, 43794, 45495, 46506, 55959, 69759, 72990, 77510, 90990, 93265, 109485, 111918, 116265, 139518, 167877, 186530, 209277, 218970, 232530, 273307, 279795, 335754, 348795, 418554, 503631, 546614, 559590, 697590, 819921, 839385, 1007262, 1046385, 1366535, 1639842, 1678770, 2092770, 2459763, 2518155, 2733070, 4099605, 4919526, 5036310, 6286061, 7379289, 8199210, 12298815, 12572122, 14758578, 18858183, 24597630, 31430305, 36896445, 37716366, 56574549, 62860610, 73792890, 94290915, 113149098, 169723647, 188581830, 282872745, 339447294, 565745490, 848618235, 1697236470]

約数ペア:

[(1, 1697236470), (2, 848618235), (3, 565745490), (5, 339447294), (6, 282872745), (9, 188581830), (10, 169723647), (15, 113149098), (18, 94290915), (23, 73792890), (27, 62860610), (30, 56574549), (45, 37716366), (46, 36896445), (54, 31430305), (69, 24597630), (90, 18858183), (115, 14758578), (135, 12572122), (138, 12298815), (207, 8199210), (230, 7379289), (270, 6286061), (337, 5036310), (345, 4919526), (414, 4099605), (621, 2733070), (674, 2518155), (690, 2459763), (811, 2092770), (1011, 1678770), (1035, 1639842), (1242, 1366535), (1622, 1046385), (1685, 1007262), (2022, 839385), (2070, 819921), (2433, 697590), (3033, 559590), (3105, 546614), (3370, 503631), (4055, 418554), (4866, 348795), (5055, 335754), (6066, 279795), (6210, 273307), (7299, 232530), (7751, 218970), (8110, 209277), (9099, 186530), (10110, 167877), (12165, 139518), (14598, 116265), (15165, 111918), (15502, 109485), (18198, 93265), (18653, 90990), (21897, 77510), (23253, 72990), (24330, 69759), (30330, 55959), (36495, 46506), (37306, 45495), (38755, 43794)]