130830588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{74167}}^1$

素因数の和:74191

約数の個数: 54

約数和(自身を含む): 384709416

約数和(自身を除く): 253878828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 74167, 148334, 222501, 296668, 445002, 519169, 667503, 890004, 1038338, 1335006, 1557507, 2076676, 2670012, 3115014, 3634183, 4672521, 6230028, 7268366, 9345042, 10902549, 14536732, 18690084, 21805098, 32707647, 43610196, 65415294, 130830588]

約数ペア:

[(1, 130830588), (2, 65415294), (3, 43610196), (4, 32707647), (6, 21805098), (7, 18690084), (9, 14536732), (12, 10902549), (14, 9345042), (18, 7268366), (21, 6230028), (28, 4672521), (36, 3634183), (42, 3115014), (49, 2670012), (63, 2076676), (84, 1557507), (98, 1335006), (126, 1038338), (147, 890004), (196, 667503), (252, 519169), (294, 445002), (441, 296668), (588, 222501), (882, 148334), (1764, 74167)]