30970209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 47554560

約数和(自身を除く): 16584351

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1031, 1581, 1767, 3093, 10013, 17527, 19589, 30039, 31961, 52581, 58767, 95883, 333013, 543337, 607259, 999039, 1630011, 1821777, 10323403, 30970209]

約数ペア:

[(1, 30970209), (3, 10323403), (17, 1821777), (19, 1630011), (31, 999039), (51, 607259), (57, 543337), (93, 333013), (323, 95883), (527, 58767), (589, 52581), (969, 31961), (1031, 30039), (1581, 19589), (1767, 17527), (3093, 10013)]