1529190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 4285008

約数和(自身を除く): 2755818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1307, 2614, 3921, 6535, 7842, 11763, 13070, 16991, 19605, 23526, 33982, 39210, 50973, 58815, 84955, 101946, 117630, 152919, 169910, 254865, 305838, 509730, 764595, 1529190]

約数ペア:

[(1, 1529190), (2, 764595), (3, 509730), (5, 305838), (6, 254865), (9, 169910), (10, 152919), (13, 117630), (15, 101946), (18, 84955), (26, 58815), (30, 50973), (39, 39210), (45, 33982), (65, 23526), (78, 19605), (90, 16991), (117, 13070), (130, 11763), (195, 7842), (234, 6535), (390, 3921), (585, 2614), (1170, 1307)]