30637638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 71519760

約数和(自身を除く): 40882122

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 1697, 2006, 3009, 3394, 5091, 6018, 9027, 10182, 15273, 18054, 28849, 30546, 57698, 86547, 100123, 173094, 200246, 259641, 300369, 519282, 600738, 901107, 1702091, 1802214, 3404182, 5106273, 10212546, 15318819, 30637638]

約数ペア:

[(1, 30637638), (2, 15318819), (3, 10212546), (6, 5106273), (9, 3404182), (17, 1802214), (18, 1702091), (34, 901107), (51, 600738), (59, 519282), (102, 300369), (118, 259641), (153, 200246), (177, 173094), (306, 100123), (354, 86547), (531, 57698), (1003, 30546), (1062, 28849), (1697, 18054), (2006, 15273), (3009, 10182), (3394, 9027), (5091, 6018)]