27297690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3083

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 49342566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 3023, 4515, 6046, 9030, 9069, 15115, 18138, 21161, 30230, 42322, 45345, 63483, 90690, 105805, 126966, 129989, 211610, 259978, 317415, 389967, 634830, 649945, 779934, 909923, 1299890, 1819846, 1949835, 2729769, 3899670, 4549615, 5459538, 9099230, 13648845, 27297690]

約数ペア:

[(1, 27297690), (2, 13648845), (3, 9099230), (5, 5459538), (6, 4549615), (7, 3899670), (10, 2729769), (14, 1949835), (15, 1819846), (21, 1299890), (30, 909923), (35, 779934), (42, 649945), (43, 634830), (70, 389967), (86, 317415), (105, 259978), (129, 211610), (210, 129989), (215, 126966), (258, 105805), (301, 90690), (430, 63483), (602, 45345), (645, 42322), (903, 30230), (1290, 21161), (1505, 18138), (1806, 15115), (3010, 9069), (3023, 9030), (4515, 6046)]