54640170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5221

約数の個数: 80

約数和(自身を含む): 158253480

約数和(自身を除く): 103613310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5189, 5265, 10378, 10530, 15567, 25945, 31134, 46701, 51890, 67457, 77835, 93402, 134914, 140103, 155670, 202371, 233505, 280206, 337285, 404742, 420309, 467010, 607113, 674570, 700515, 840618, 1011855, 1214226, 1401030, 1821339, 2023710, 2101545, 3035565, 3642678, 4203090, 5464017, 6071130, 9106695, 10928034, 18213390, 27320085, 54640170]

約数ペア:

[(1, 54640170), (2, 27320085), (3, 18213390), (5, 10928034), (6, 9106695), (9, 6071130), (10, 5464017), (13, 4203090), (15, 3642678), (18, 3035565), (26, 2101545), (27, 2023710), (30, 1821339), (39, 1401030), (45, 1214226), (54, 1011855), (65, 840618), (78, 700515), (81, 674570), (90, 607113), (117, 467010), (130, 420309), (135, 404742), (162, 337285), (195, 280206), (234, 233505), (270, 202371), (351, 155670), (390, 140103), (405, 134914), (585, 93402), (702, 77835), (810, 67457), (1053, 51890), (1170, 46701), (1755, 31134), (2106, 25945), (3510, 15567), (5189, 10530), (5265, 10378)]