1131194970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60719}}^1$

素因数の和:60761

約数の個数: 80

約数和(自身を含む): 3173955840

約数和(自身を除く): 2042760870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 18630, 60719, 121438, 182157, 303595, 364314, 546471, 607190, 910785, 1092942, 1396537, 1639413, 1821570, 2732355, 2793074, 3278826, 4189611, 4918239, 5464710, 6982685, 8197065, 8379222, 9836478, 12568833, 13965370, 16394130, 20948055, 24591195, 25137666, 37706499, 41896110, 49182390, 62844165, 75412998, 113119497, 125688330, 188532495, 226238994, 377064990, 565597485, 1131194970]

約数ペア:

[(1, 1131194970), (2, 565597485), (3, 377064990), (5, 226238994), (6, 188532495), (9, 125688330), (10, 113119497), (15, 75412998), (18, 62844165), (23, 49182390), (27, 41896110), (30, 37706499), (45, 25137666), (46, 24591195), (54, 20948055), (69, 16394130), (81, 13965370), (90, 12568833), (115, 9836478), (135, 8379222), (138, 8197065), (162, 6982685), (207, 5464710), (230, 4918239), (270, 4189611), (345, 3278826), (405, 2793074), (414, 2732355), (621, 1821570), (690, 1639413), (810, 1396537), (1035, 1092942), (1242, 910785), (1863, 607190), (2070, 546471), (3105, 364314), (3726, 303595), (6210, 182157), (9315, 121438), (18630, 60719)]