130530228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15473}}^1$

素因数の和:15536

約数の個数: 48

約数和(自身を含む): 329286720

約数和(自身を除く): 198756492

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 15473, 30946, 46419, 61892, 92838, 185676, 293987, 572501, 587974, 881961, 1145002, 1175948, 1717503, 1763922, 2290004, 3435006, 3527844, 6870012, 10877519, 21755038, 32632557, 43510076, 65265114, 130530228]

約数ペア:

[(1, 130530228), (2, 65265114), (3, 43510076), (4, 32632557), (6, 21755038), (12, 10877519), (19, 6870012), (37, 3527844), (38, 3435006), (57, 2290004), (74, 1763922), (76, 1717503), (111, 1175948), (114, 1145002), (148, 881961), (222, 587974), (228, 572501), (444, 293987), (703, 185676), (1406, 92838), (2109, 61892), (2812, 46419), (4218, 30946), (8436, 15473)]