13885260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13613}}^1$

素因数の和:13642

約数の個数: 48

約数和(自身を含む): 41168736

約数和(自身を除く): 27283476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 13613, 27226, 40839, 54452, 68065, 81678, 136130, 163356, 204195, 231421, 272260, 408390, 462842, 694263, 816780, 925684, 1157105, 1388526, 2314210, 2777052, 3471315, 4628420, 6942630, 13885260]

約数ペア:

[(1, 13885260), (2, 6942630), (3, 4628420), (4, 3471315), (5, 2777052), (6, 2314210), (10, 1388526), (12, 1157105), (15, 925684), (17, 816780), (20, 694263), (30, 462842), (34, 408390), (51, 272260), (60, 231421), (68, 204195), (85, 163356), (102, 136130), (170, 81678), (204, 68065), (255, 54452), (340, 40839), (510, 27226), (1020, 13613)]