1828690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 3608064

約数和(自身を除く): 1779374

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 347, 527, 694, 1054, 1735, 2635, 3470, 5270, 5899, 10757, 11798, 21514, 29495, 53785, 58990, 107570, 182869, 365738, 914345, 1828690]

約数ペア:

[(1, 1828690), (2, 914345), (5, 365738), (10, 182869), (17, 107570), (31, 58990), (34, 53785), (62, 29495), (85, 21514), (155, 11798), (170, 10757), (310, 5899), (347, 5270), (527, 3470), (694, 2635), (1054, 1735)]