724562930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5273}}^1$

素因数の和:5451

約数の個数: 64

約数和(自身を含む): 1616122368

約数和(自身を除く): 891559438

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 151, 182, 302, 455, 755, 910, 1057, 1510, 1963, 2114, 3926, 5273, 5285, 9815, 10546, 10570, 13741, 19630, 26365, 27482, 36911, 52730, 68549, 68705, 73822, 137098, 137410, 184555, 342745, 369110, 479843, 685490, 796223, 959686, 1592446, 2399215, 3981115, 4798430, 5573561, 7962230, 10350899, 11147122, 20701798, 27867805, 51754495, 55735610, 72456293, 103508990, 144912586, 362281465, 724562930]

約数ペア:

[(1, 724562930), (2, 362281465), (5, 144912586), (7, 103508990), (10, 72456293), (13, 55735610), (14, 51754495), (26, 27867805), (35, 20701798), (65, 11147122), (70, 10350899), (91, 7962230), (130, 5573561), (151, 4798430), (182, 3981115), (302, 2399215), (455, 1592446), (755, 959686), (910, 796223), (1057, 685490), (1510, 479843), (1963, 369110), (2114, 342745), (3926, 184555), (5273, 137410), (5285, 137098), (9815, 73822), (10546, 68705), (10570, 68549), (13741, 52730), (19630, 36911), (26365, 27482)]