528048450490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{13297619}}^1$

素因数の和:13297675

約数の個数: 48

約数和(自身を含む): 1094340935520

約数和(自身を除く): 566292485030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 3610, 3971, 7942, 19855, 39710, 13297619, 26595238, 66488095, 132976190, 146273809, 252654761, 292547618, 505309522, 731369045, 1263273805, 1462738090, 2526547610, 2779202371, 4800440459, 5558404742, 9600880918, 13896011855, 24002202295, 27792023710, 48004404590, 52804845049, 105609690098, 264024225245, 528048450490]

約数ペア:

[(1, 528048450490), (2, 264024225245), (5, 105609690098), (10, 52804845049), (11, 48004404590), (19, 27792023710), (22, 24002202295), (38, 13896011855), (55, 9600880918), (95, 5558404742), (110, 4800440459), (190, 2779202371), (209, 2526547610), (361, 1462738090), (418, 1263273805), (722, 731369045), (1045, 505309522), (1805, 292547618), (2090, 252654761), (3610, 146273809), (3971, 132976190), (7942, 66488095), (19855, 26595238), (39710, 13297619)]