982889220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{11321}}^1$

素因数の和:12780

約数の個数: 48

約数和(自身を含む): 2754235008

約数和(自身を除く): 1771345788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1447, 2894, 4341, 5788, 7235, 8682, 11321, 14470, 17364, 21705, 22642, 28940, 33963, 43410, 45284, 56605, 67926, 86820, 113210, 135852, 169815, 226420, 339630, 679260, 16381487, 32762974, 49144461, 65525948, 81907435, 98288922, 163814870, 196577844, 245722305, 327629740, 491444610, 982889220]

約数ペア:

[(1, 982889220), (2, 491444610), (3, 327629740), (4, 245722305), (5, 196577844), (6, 163814870), (10, 98288922), (12, 81907435), (15, 65525948), (20, 49144461), (30, 32762974), (60, 16381487), (1447, 679260), (2894, 339630), (4341, 226420), (5788, 169815), (7235, 135852), (8682, 113210), (11321, 86820), (14470, 67926), (17364, 56605), (21705, 45284), (22642, 43410), (28940, 33963)]