30888931460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{444701}}^1$

素因数の和:444884

約数の個数: 48

約数和(自身を含む): 68135461632

約数和(自身を除く): 37246530172

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 230, 302, 460, 604, 755, 1510, 3020, 3473, 6946, 13892, 17365, 34730, 69460, 444701, 889402, 1778804, 2223505, 4447010, 8894020, 10228123, 20456246, 40912492, 51140615, 67149851, 102281230, 134299702, 204562460, 268599404, 335749255, 671498510, 1342997020, 1544446573, 3088893146, 6177786292, 7722232865, 15444465730, 30888931460]

約数ペア:

[(1, 30888931460), (2, 15444465730), (4, 7722232865), (5, 6177786292), (10, 3088893146), (20, 1544446573), (23, 1342997020), (46, 671498510), (92, 335749255), (115, 268599404), (151, 204562460), (230, 134299702), (302, 102281230), (460, 67149851), (604, 51140615), (755, 40912492), (1510, 20456246), (3020, 10228123), (3473, 8894020), (6946, 4447010), (13892, 2223505), (17365, 1778804), (34730, 889402), (69460, 444701)]