962403490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5237}}^1$

素因数の和:5331

約数の個数: 64

約数和(自身を含む): 1955073024

約数和(自身を除く): 992669534

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 47, 85, 94, 115, 170, 230, 235, 391, 470, 782, 799, 1081, 1598, 1955, 2162, 3910, 3995, 5237, 5405, 7990, 10474, 10810, 18377, 26185, 36754, 52370, 89029, 91885, 120451, 178058, 183770, 240902, 246139, 445145, 492278, 602255, 890290, 1204510, 1230695, 2047667, 2461390, 4095334, 4184363, 5661197, 8368726, 10238335, 11322394, 20476670, 20921815, 28305985, 41843630, 56611970, 96240349, 192480698, 481201745, 962403490]

約数ペア:

[(1, 962403490), (2, 481201745), (5, 192480698), (10, 96240349), (17, 56611970), (23, 41843630), (34, 28305985), (46, 20921815), (47, 20476670), (85, 11322394), (94, 10238335), (115, 8368726), (170, 5661197), (230, 4184363), (235, 4095334), (391, 2461390), (470, 2047667), (782, 1230695), (799, 1204510), (1081, 890290), (1598, 602255), (1955, 492278), (2162, 445145), (3910, 246139), (3995, 240902), (5237, 183770), (5405, 178058), (7990, 120451), (10474, 91885), (10810, 89029), (18377, 52370), (26185, 36754)]