3345403490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{15493}}^1$

素因数の和:15675

約数の個数: 64

約数和(自身を含む): 7121786112

約数和(自身を除く): 3776382622

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 151, 286, 302, 715, 755, 1430, 1510, 1661, 1963, 3322, 3926, 8305, 9815, 15493, 16610, 19630, 21593, 30986, 43186, 77465, 107965, 154930, 170423, 201409, 215930, 340846, 402818, 852115, 1007045, 1704230, 2014090, 2215499, 2339443, 4430998, 4678886, 11077495, 11697215, 22154990, 23394430, 25733873, 30412759, 51467746, 60825518, 128669365, 152063795, 257338730, 304127590, 334540349, 669080698, 1672701745, 3345403490]

約数ペア:

[(1, 3345403490), (2, 1672701745), (5, 669080698), (10, 334540349), (11, 304127590), (13, 257338730), (22, 152063795), (26, 128669365), (55, 60825518), (65, 51467746), (110, 30412759), (130, 25733873), (143, 23394430), (151, 22154990), (286, 11697215), (302, 11077495), (715, 4678886), (755, 4430998), (1430, 2339443), (1510, 2215499), (1661, 2014090), (1963, 1704230), (3322, 1007045), (3926, 852115), (8305, 402818), (9815, 340846), (15493, 215930), (16610, 201409), (19630, 170423), (21593, 154930), (30986, 107965), (43186, 77465)]