221491852110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{273446731}}^1$

素因数の和:273446750

約数の個数: 40

約数和(自身を含む): 595566982296

約数和(自身を除く): 374075130186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 273446731, 546893462, 820340193, 1367233655, 1640680386, 2461020579, 2734467310, 4101700965, 4922041158, 7383061737, 8203401930, 12305102895, 14766123474, 22149185211, 24610205790, 36915308685, 44298370422, 73830617370, 110745926055, 221491852110]

約数ペア:

[(1, 221491852110), (2, 110745926055), (3, 73830617370), (5, 44298370422), (6, 36915308685), (9, 24610205790), (10, 22149185211), (15, 14766123474), (18, 12305102895), (27, 8203401930), (30, 7383061737), (45, 4922041158), (54, 4101700965), (81, 2734467310), (90, 2461020579), (135, 1640680386), (162, 1367233655), (270, 820340193), (405, 546893462), (810, 273446731)]