184140630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28817}}^1$

素因数の和:28901

約数の個数: 48

約数和(自身を含む): 485525664

約数和(自身を除く): 301385034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 28817, 57634, 86451, 144085, 172902, 259353, 288170, 432255, 518706, 864510, 1296765, 2046007, 2593530, 4092014, 6138021, 10230035, 12276042, 18414063, 20460070, 30690105, 36828126, 61380210, 92070315, 184140630]

約数ペア:

[(1, 184140630), (2, 92070315), (3, 61380210), (5, 36828126), (6, 30690105), (9, 20460070), (10, 18414063), (15, 12276042), (18, 10230035), (30, 6138021), (45, 4092014), (71, 2593530), (90, 2046007), (142, 1296765), (213, 864510), (355, 518706), (426, 432255), (639, 288170), (710, 259353), (1065, 172902), (1278, 144085), (2130, 86451), (3195, 57634), (6390, 28817)]