2774340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15413}}^1$

素因数の和:15428

約数の個数: 36

約数和(自身を含む): 8416044

約数和(自身を除く): 5641704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15413, 30826, 46239, 61652, 77065, 92478, 138717, 154130, 184956, 231195, 277434, 308260, 462390, 554868, 693585, 924780, 1387170, 2774340]

約数ペア:

[(1, 2774340), (2, 1387170), (3, 924780), (4, 693585), (5, 554868), (6, 462390), (9, 308260), (10, 277434), (12, 231195), (15, 184956), (18, 154130), (20, 138717), (30, 92478), (36, 77065), (45, 61652), (60, 46239), (90, 30826), (180, 15413)]