44245890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2909}}^1$

素因数の和:2948

約数の個数: 72

約数和(自身を含む): 124612020

約数和(自身を除く): 80366130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 2909, 3042, 5070, 5818, 7605, 8727, 14545, 15210, 17454, 26181, 29090, 37817, 43635, 52362, 75634, 87270, 113451, 130905, 189085, 226902, 261810, 340353, 378170, 491621, 567255, 680706, 983242, 1134510, 1474863, 1701765, 2458105, 2949726, 3403530, 4424589, 4916210, 7374315, 8849178, 14748630, 22122945, 44245890]

約数ペア:

[(1, 44245890), (2, 22122945), (3, 14748630), (5, 8849178), (6, 7374315), (9, 4916210), (10, 4424589), (13, 3403530), (15, 2949726), (18, 2458105), (26, 1701765), (30, 1474863), (39, 1134510), (45, 983242), (65, 680706), (78, 567255), (90, 491621), (117, 378170), (130, 340353), (169, 261810), (195, 226902), (234, 189085), (338, 130905), (390, 113451), (507, 87270), (585, 75634), (845, 52362), (1014, 43635), (1170, 37817), (1521, 29090), (1690, 26181), (2535, 17454), (2909, 15210), (3042, 14545), (5070, 8727), (5818, 7605)]