664730130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23497}}^1$

素因数の和:23571

約数の個数: 64

約数和(自身を含む): 1705390848

約数和(自身を除く): 1040660718

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2829, 4715, 5658, 9430, 14145, 23497, 28290, 46994, 70491, 117485, 140982, 234970, 352455, 540431, 704910, 963377, 1080862, 1621293, 1926754, 2702155, 2890131, 3242586, 4816885, 5404310, 5780262, 8106465, 9633770, 14450655, 16212930, 22157671, 28901310, 44315342, 66473013, 110788355, 132946026, 221576710, 332365065, 664730130]

約数ペア:

[(1, 664730130), (2, 332365065), (3, 221576710), (5, 132946026), (6, 110788355), (10, 66473013), (15, 44315342), (23, 28901310), (30, 22157671), (41, 16212930), (46, 14450655), (69, 9633770), (82, 8106465), (115, 5780262), (123, 5404310), (138, 4816885), (205, 3242586), (230, 2890131), (246, 2702155), (345, 1926754), (410, 1621293), (615, 1080862), (690, 963377), (943, 704910), (1230, 540431), (1886, 352455), (2829, 234970), (4715, 140982), (5658, 117485), (9430, 70491), (14145, 46994), (23497, 28290)]