229713030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1747}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 614177280

約数和(自身を除く): 384464250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 487, 974, 1461, 1747, 2435, 2922, 3494, 4383, 4870, 5241, 7305, 8735, 8766, 10482, 13149, 14610, 15723, 17470, 21915, 26205, 26298, 31446, 43830, 47169, 52410, 65745, 78615, 94338, 131490, 157230, 235845, 471690, 850789, 1701578, 2552367, 4253945, 5104734, 7657101, 8507890, 12761835, 15314202, 22971303, 25523670, 38285505, 45942606, 76571010, 114856515, 229713030]

約数ペア:

[(1, 229713030), (2, 114856515), (3, 76571010), (5, 45942606), (6, 38285505), (9, 25523670), (10, 22971303), (15, 15314202), (18, 12761835), (27, 8507890), (30, 7657101), (45, 5104734), (54, 4253945), (90, 2552367), (135, 1701578), (270, 850789), (487, 471690), (974, 235845), (1461, 157230), (1747, 131490), (2435, 94338), (2922, 78615), (3494, 65745), (4383, 52410), (4870, 47169), (5241, 43830), (7305, 31446), (8735, 26298), (8766, 26205), (10482, 21915), (13149, 17470), (14610, 15723)]