13754340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{25471}}^1$

素因数の和:25489

約数の個数: 48

約数和(自身を含む): 42792960

約数和(自身を除く): 29038620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 25471, 50942, 76413, 101884, 127355, 152826, 229239, 254710, 305652, 382065, 458478, 509420, 687717, 764130, 916956, 1146195, 1375434, 1528260, 2292390, 2750868, 3438585, 4584780, 6877170, 13754340]

約数ペア:

[(1, 13754340), (2, 6877170), (3, 4584780), (4, 3438585), (5, 2750868), (6, 2292390), (9, 1528260), (10, 1375434), (12, 1146195), (15, 916956), (18, 764130), (20, 687717), (27, 509420), (30, 458478), (36, 382065), (45, 305652), (54, 254710), (60, 229239), (90, 152826), (108, 127355), (135, 101884), (180, 76413), (270, 50942), (540, 25471)]