61534140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15307}}^1$

素因数の和:15386

約数の個数: 48

約数和(自身を含む): 174878592

約数和(自身を除く): 113344452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 15307, 30614, 45921, 61228, 76535, 91842, 153070, 183684, 229605, 306140, 459210, 918420, 1025569, 2051138, 3076707, 4102276, 5127845, 6153414, 10255690, 12306828, 15383535, 20511380, 30767070, 61534140]

約数ペア:

[(1, 61534140), (2, 30767070), (3, 20511380), (4, 15383535), (5, 12306828), (6, 10255690), (10, 6153414), (12, 5127845), (15, 4102276), (20, 3076707), (30, 2051138), (60, 1025569), (67, 918420), (134, 459210), (201, 306140), (268, 229605), (335, 183684), (402, 153070), (670, 91842), (804, 76535), (1005, 61228), (1340, 45921), (2010, 30614), (4020, 15307)]