1238204580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2749}}^1\times {\mathrm{7507}}^1$

素因数の和:10268

約数の個数: 48

約数和(自身を含む): 3468696000

約数和(自身を除く): 2230491420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2749, 5498, 7507, 8247, 10996, 13745, 15014, 16494, 22521, 27490, 30028, 32988, 37535, 41235, 45042, 54980, 75070, 82470, 90084, 112605, 150140, 164940, 225210, 450420, 20636743, 41273486, 61910229, 82546972, 103183715, 123820458, 206367430, 247640916, 309551145, 412734860, 619102290, 1238204580]

約数ペア:

[(1, 1238204580), (2, 619102290), (3, 412734860), (4, 309551145), (5, 247640916), (6, 206367430), (10, 123820458), (12, 103183715), (15, 82546972), (20, 61910229), (30, 41273486), (60, 20636743), (2749, 450420), (5498, 225210), (7507, 164940), (8247, 150140), (10996, 112605), (13745, 90084), (15014, 82470), (16494, 75070), (22521, 54980), (27490, 45042), (30028, 41235), (32988, 37535)]