306009214

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 572434128

約数和(自身を除く): 266424914

約数列:

[1, 2, 7, 14, 17, 34, 49, 83, 98, 119, 166, 238, 581, 833, 1162, 1411, 1666, 2213, 2822, 4067, 4426, 8134, 9877, 15491, 19754, 30982, 37621, 69139, 75242, 108437, 138278, 183679, 216874, 263347, 367358, 526694, 1285753, 1843429, 2571506, 3122543, 3686858, 6245086, 9000271, 18000542, 21857801, 43715602, 153004607, 306009214]

約数ペア:

[(1, 306009214), (2, 153004607), (7, 43715602), (14, 21857801), (17, 18000542), (34, 9000271), (49, 6245086), (83, 3686858), (98, 3122543), (119, 2571506), (166, 1843429), (238, 1285753), (581, 526694), (833, 367358), (1162, 263347), (1411, 216874), (1666, 183679), (2213, 138278), (2822, 108437), (4067, 75242), (4426, 69139), (8134, 37621), (9877, 30982), (15491, 19754)]