28670670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1$

素因数の和:2714

約数の個数: 96

約数和(自身を含む): 90237888

約数和(自身を除く): 61567218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 2677, 3570, 5354, 5355, 8031, 10710, 13385, 16062, 18739, 24093, 26770, 37478, 40155, 45509, 48186, 56217, 80310, 91018, 93695, 112434, 120465, 136527, 168651, 187390, 227545, 240930, 273054, 281085, 318563, 337302, 409581, 455090, 562170, 637126, 682635, 819162, 843255, 955689, 1365270, 1592815, 1686510, 1911378, 2047905, 2867067, 3185630, 4095810, 4778445, 5734134, 9556890, 14335335, 28670670]

約数ペア:

[(1, 28670670), (2, 14335335), (3, 9556890), (5, 5734134), (6, 4778445), (7, 4095810), (9, 3185630), (10, 2867067), (14, 2047905), (15, 1911378), (17, 1686510), (18, 1592815), (21, 1365270), (30, 955689), (34, 843255), (35, 819162), (42, 682635), (45, 637126), (51, 562170), (63, 455090), (70, 409581), (85, 337302), (90, 318563), (102, 281085), (105, 273054), (119, 240930), (126, 227545), (153, 187390), (170, 168651), (210, 136527), (238, 120465), (255, 112434), (306, 93695), (315, 91018), (357, 80310), (510, 56217), (595, 48186), (630, 45509), (714, 40155), (765, 37478), (1071, 26770), (1190, 24093), (1530, 18739), (1785, 16062), (2142, 13385), (2677, 10710), (3570, 8031), (5354, 5355)]