30711290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 57678480

約数和(自身を除く): 26967190

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 773, 1370, 1546, 3865, 3973, 7730, 7946, 19865, 22417, 39730, 44834, 105901, 112085, 211802, 224170, 529505, 1059010, 3071129, 6142258, 15355645, 30711290]

約数ペア:

[(1, 30711290), (2, 15355645), (5, 6142258), (10, 3071129), (29, 1059010), (58, 529505), (137, 224170), (145, 211802), (274, 112085), (290, 105901), (685, 44834), (773, 39730), (1370, 22417), (1546, 19865), (3865, 7946), (3973, 7730)]