30463930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{773}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 62861184

約数和(自身を除く): 32397254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 773, 1126, 1546, 2815, 3865, 3941, 5411, 5630, 7730, 7882, 10822, 19705, 27055, 39410, 54110, 435199, 870398, 2175995, 3046393, 4351990, 6092786, 15231965, 30463930]

約数ペア:

[(1, 30463930), (2, 15231965), (5, 6092786), (7, 4351990), (10, 3046393), (14, 2175995), (35, 870398), (70, 435199), (563, 54110), (773, 39410), (1126, 27055), (1546, 19705), (2815, 10822), (3865, 7882), (3941, 7730), (5411, 5630)]