230738004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{305209}}^1$

素因数の和:305229

約数の個数: 48

約数和(自身を含む): 683670400

約数和(自身を除く): 452932396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 305209, 610418, 915627, 1220836, 1831254, 2136463, 2746881, 3662508, 4272926, 5493762, 6409389, 8240643, 8545852, 10987524, 12818778, 16481286, 19228167, 25637556, 32962572, 38456334, 57684501, 76912668, 115369002, 230738004]

約数ペア:

[(1, 230738004), (2, 115369002), (3, 76912668), (4, 57684501), (6, 38456334), (7, 32962572), (9, 25637556), (12, 19228167), (14, 16481286), (18, 12818778), (21, 10987524), (27, 8545852), (28, 8240643), (36, 6409389), (42, 5493762), (54, 4272926), (63, 3662508), (84, 2746881), (108, 2136463), (126, 1831254), (189, 1220836), (252, 915627), (378, 610418), (756, 305209)]