30630028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53549}}^1$

素因数の和:53577

約数の個数: 24

約数和(自身を含む): 62974800

約数和(自身を除く): 32344772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 53549, 107098, 214196, 589039, 696137, 1178078, 1392274, 2356156, 2784548, 7657507, 15315014, 30630028]

約数ペア:

[(1, 30630028), (2, 15315014), (4, 7657507), (11, 2784548), (13, 2356156), (22, 1392274), (26, 1178078), (44, 696137), (52, 589039), (143, 214196), (286, 107098), (572, 53549)]