81489433530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2188811}}^1$

素因数の和:2188911

約数の個数: 64

約数和(自身を含む): 209915826048

約数和(自身を除く): 128426392518

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2482, 3723, 6205, 7446, 12410, 18615, 37230, 2188811, 4377622, 6566433, 10944055, 13132866, 21888110, 32832165, 37209787, 65664330, 74419574, 111629361, 159783203, 186048935, 223258722, 319566406, 372097870, 479349609, 558146805, 798916015, 958699218, 1116293610, 1597832030, 2396748045, 2716314451, 4793496090, 5432628902, 8148943353, 13581572255, 16297886706, 27163144510, 40744716765, 81489433530]

約数ペア:

[(1, 81489433530), (2, 40744716765), (3, 27163144510), (5, 16297886706), (6, 13581572255), (10, 8148943353), (15, 5432628902), (17, 4793496090), (30, 2716314451), (34, 2396748045), (51, 1597832030), (73, 1116293610), (85, 958699218), (102, 798916015), (146, 558146805), (170, 479349609), (219, 372097870), (255, 319566406), (365, 223258722), (438, 186048935), (510, 159783203), (730, 111629361), (1095, 74419574), (1241, 65664330), (2190, 37209787), (2482, 32832165), (3723, 21888110), (6205, 13132866), (7446, 10944055), (12410, 6566433), (18615, 4377622), (37230, 2188811)]