3956781310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{6781}}^1$

素因数の和:6913

約数の個数: 64

約数和(自身を含む): 7734735360

約数和(自身を除く): 3777954050

約数列:

[1, 2, 5, 10, 23, 43, 46, 59, 86, 115, 118, 215, 230, 295, 430, 590, 989, 1357, 1978, 2537, 2714, 4945, 5074, 6781, 6785, 9890, 12685, 13562, 13570, 25370, 33905, 58351, 67810, 116702, 155963, 291583, 291755, 311926, 400079, 583166, 583510, 779815, 800158, 1457915, 1559630, 2000395, 2915830, 4000790, 6706409, 9201817, 13412818, 17203397, 18403634, 33532045, 34406794, 46009085, 67064090, 86016985, 92018170, 172033970, 395678131, 791356262, 1978390655, 3956781310]

約数ペア:

[(1, 3956781310), (2, 1978390655), (5, 791356262), (10, 395678131), (23, 172033970), (43, 92018170), (46, 86016985), (59, 67064090), (86, 46009085), (115, 34406794), (118, 33532045), (215, 18403634), (230, 17203397), (295, 13412818), (430, 9201817), (590, 6706409), (989, 4000790), (1357, 2915830), (1978, 2000395), (2537, 1559630), (2714, 1457915), (4945, 800158), (5074, 779815), (6781, 583510), (6785, 583166), (9890, 400079), (12685, 311926), (13562, 291755), (13570, 291583), (25370, 155963), (33905, 116702), (58351, 67810)]