20161284030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4766261}}^1$

素因数の和:4766321

約数の個数: 48

約数和(自身を含む): 53534654784

約数和(自身を除く): 33373370754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 4766261, 9532522, 14298783, 23831305, 28597566, 42896349, 47662610, 71493915, 85792698, 142987830, 214481745, 224014267, 428963490, 448028534, 672042801, 1120071335, 1344085602, 2016128403, 2240142670, 3360214005, 4032256806, 6720428010, 10080642015, 20161284030]

約数ペア:

[(1, 20161284030), (2, 10080642015), (3, 6720428010), (5, 4032256806), (6, 3360214005), (9, 2240142670), (10, 2016128403), (15, 1344085602), (18, 1120071335), (30, 672042801), (45, 448028534), (47, 428963490), (90, 224014267), (94, 214481745), (141, 142987830), (235, 85792698), (282, 71493915), (423, 47662610), (470, 42896349), (705, 28597566), (846, 23831305), (1410, 14298783), (2115, 9532522), (4230, 4766261)]