73504470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188473}}^1$

素因数の和:188496

約数の個数: 32

約数和(自身を含む): 189981792

約数和(自身を除く): 116477322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 188473, 376946, 565419, 942365, 1130838, 1884730, 2450149, 2827095, 4900298, 5654190, 7350447, 12250745, 14700894, 24501490, 36752235, 73504470]

約数ペア:

[(1, 73504470), (2, 36752235), (3, 24501490), (5, 14700894), (6, 12250745), (10, 7350447), (13, 5654190), (15, 4900298), (26, 2827095), (30, 2450149), (39, 1884730), (65, 1130838), (78, 942365), (130, 565419), (195, 376946), (390, 188473)]