30655394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1453}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 57787776

約数和(自身を除く): 27132382

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1453, 1507, 1918, 2906, 3014, 10171, 10549, 15983, 20342, 21098, 31966, 111881, 199061, 223762, 398122, 1393427, 2189671, 2786854, 4379342, 15327697, 30655394]

約数ペア:

[(1, 30655394), (2, 15327697), (7, 4379342), (11, 2786854), (14, 2189671), (22, 1393427), (77, 398122), (137, 223762), (154, 199061), (274, 111881), (959, 31966), (1453, 21098), (1507, 20342), (1918, 15983), (2906, 10549), (3014, 10171)]