54071290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59419}}^1$

素因数の和:59446

約数の個数: 32

約数和(自身を含む): 119790720

約数和(自身を除く): 65719430

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 59419, 118838, 297095, 415933, 594190, 772447, 831866, 1544894, 2079665, 3862235, 4159330, 5407129, 7724470, 10814258, 27035645, 54071290]

約数ペア:

[(1, 54071290), (2, 27035645), (5, 10814258), (7, 7724470), (10, 5407129), (13, 4159330), (14, 3862235), (26, 2079665), (35, 1544894), (65, 831866), (70, 772447), (91, 594190), (130, 415933), (182, 297095), (455, 118838), (910, 59419)]