1555713030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{6373}}^1$

素因数の和:6565

約数の個数: 64

約数和(自身を含む): 3818280960

約数和(自身を除く): 2262567930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 103, 158, 206, 237, 309, 395, 474, 515, 618, 790, 1030, 1185, 1545, 2370, 3090, 6373, 8137, 12746, 16274, 19119, 24411, 31865, 38238, 40685, 48822, 63730, 81370, 95595, 122055, 191190, 244110, 503467, 656419, 1006934, 1312838, 1510401, 1969257, 2517335, 3020802, 3282095, 3938514, 5034670, 6564190, 7552005, 9846285, 15104010, 19692570, 51857101, 103714202, 155571303, 259285505, 311142606, 518571010, 777856515, 1555713030]

約数ペア:

[(1, 1555713030), (2, 777856515), (3, 518571010), (5, 311142606), (6, 259285505), (10, 155571303), (15, 103714202), (30, 51857101), (79, 19692570), (103, 15104010), (158, 9846285), (206, 7552005), (237, 6564190), (309, 5034670), (395, 3938514), (474, 3282095), (515, 3020802), (618, 2517335), (790, 1969257), (1030, 1510401), (1185, 1312838), (1545, 1006934), (2370, 656419), (3090, 503467), (6373, 244110), (8137, 191190), (12746, 122055), (16274, 95595), (19119, 81370), (24411, 63730), (31865, 48822), (38238, 40685)]