126431370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108061}}^1$

素因数の和:108087

約数の個数: 48

約数和(自身を含む): 354011112

約数和(自身を除く): 227579742

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, 108061, 216122, 324183, 540305, 648366, 972549, 1080610, 1404793, 1620915, 1945098, 2809586, 3241830, 4214379, 4862745, 7023965, 8428758, 9725490, 12643137, 14047930, 21071895, 25286274, 42143790, 63215685, 126431370]

約数ペア:

[(1, 126431370), (2, 63215685), (3, 42143790), (5, 25286274), (6, 21071895), (9, 14047930), (10, 12643137), (13, 9725490), (15, 8428758), (18, 7023965), (26, 4862745), (30, 4214379), (39, 3241830), (45, 2809586), (65, 1945098), (78, 1620915), (90, 1404793), (117, 1080610), (130, 972549), (195, 648366), (234, 540305), (390, 324183), (585, 216122), (1170, 108061)]