8804790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 72

約数和(自身を含む): 24249888

約数和(自身を除く): 15445098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 271, 285, 342, 361, 542, 570, 722, 813, 855, 1083, 1355, 1626, 1710, 1805, 2166, 2439, 2710, 3249, 3610, 4065, 4878, 5149, 5415, 6498, 8130, 10298, 10830, 12195, 15447, 16245, 24390, 25745, 30894, 32490, 46341, 51490, 77235, 92682, 97831, 154470, 195662, 231705, 293493, 463410, 489155, 586986, 880479, 978310, 1467465, 1760958, 2934930, 4402395, 8804790]

約数ペア:

[(1, 8804790), (2, 4402395), (3, 2934930), (5, 1760958), (6, 1467465), (9, 978310), (10, 880479), (15, 586986), (18, 489155), (19, 463410), (30, 293493), (38, 231705), (45, 195662), (57, 154470), (90, 97831), (95, 92682), (114, 77235), (171, 51490), (190, 46341), (271, 32490), (285, 30894), (342, 25745), (361, 24390), (542, 16245), (570, 15447), (722, 12195), (813, 10830), (855, 10298), (1083, 8130), (1355, 6498), (1626, 5415), (1710, 5149), (1805, 4878), (2166, 4065), (2439, 3610), (2710, 3249)]