1378103670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{120569}}^1$

素因数の和:120709

約数の個数: 48

約数和(自身を含む): 3611312640

約数和(自身を除く): 2233208970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 120569, 241138, 361707, 602845, 723414, 1085121, 1205690, 1808535, 2170242, 3617070, 5425605, 10851210, 15312263, 30624526, 45936789, 76561315, 91873578, 137810367, 153122630, 229683945, 275620734, 459367890, 689051835, 1378103670]

約数ペア:

[(1, 1378103670), (2, 689051835), (3, 459367890), (5, 275620734), (6, 229683945), (9, 153122630), (10, 137810367), (15, 91873578), (18, 76561315), (30, 45936789), (45, 30624526), (90, 15312263), (127, 10851210), (254, 5425605), (381, 3617070), (635, 2170242), (762, 1808535), (1143, 1205690), (1270, 1085121), (1905, 723414), (2286, 602845), (3810, 361707), (5715, 241138), (11430, 120569)]