15697370930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{105401}}^1$

素因数の和:105742

約数の個数: 32

約数和(自身を含む): 28891109808

約数和(自身を除く): 13193738878

約数列:

[1, 2, 5, 10, 53, 106, 265, 281, 530, 562, 1405, 2810, 14893, 29786, 74465, 105401, 148930, 210802, 527005, 1054010, 5586253, 11172506, 27931265, 29617681, 55862530, 59235362, 148088405, 296176810, 1569737093, 3139474186, 7848685465, 15697370930]

約数ペア:

[(1, 15697370930), (2, 7848685465), (5, 3139474186), (10, 1569737093), (53, 296176810), (106, 148088405), (265, 59235362), (281, 55862530), (530, 29617681), (562, 27931265), (1405, 11172506), (2810, 5586253), (14893, 1054010), (29786, 527005), (74465, 210802), (105401, 148930)]