53185470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136373}}^1$

素因数の和:136396

約数の個数: 32

約数和(自身を含む): 137464992

約数和(自身を除く): 84279522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 136373, 272746, 409119, 681865, 818238, 1363730, 1772849, 2045595, 3545698, 4091190, 5318547, 8864245, 10637094, 17728490, 26592735, 53185470]

約数ペア:

[(1, 53185470), (2, 26592735), (3, 17728490), (5, 10637094), (6, 8864245), (10, 5318547), (13, 4091190), (15, 3545698), (26, 2045595), (30, 1772849), (39, 1363730), (65, 818238), (78, 681865), (130, 409119), (195, 272746), (390, 136373)]