30744077

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 40653312

約数和(自身を除く): 9909235

約数列:

[1, 7, 13, 23, 37, 91, 161, 259, 299, 397, 481, 851, 2093, 2779, 3367, 5161, 5957, 9131, 11063, 14689, 36127, 63917, 77441, 102823, 118703, 190957, 337847, 830921, 1336699, 2364929, 4392011, 30744077]

約数ペア:

[(1, 30744077), (7, 4392011), (13, 2364929), (23, 1336699), (37, 830921), (91, 337847), (161, 190957), (259, 118703), (299, 102823), (397, 77441), (481, 63917), (851, 36127), (2093, 14689), (2779, 11063), (3367, 9131), (5161, 5957)]