542303430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{785947}}^1$

素因数の和:785980

約数の個数: 32

約数和(自身を含む): 1358118144

約数和(自身を除く): 815814714

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 785947, 1571894, 2357841, 3929735, 4715682, 7859470, 11789205, 18076781, 23578410, 36153562, 54230343, 90383905, 108460686, 180767810, 271151715, 542303430]

約数ペア:

[(1, 542303430), (2, 271151715), (3, 180767810), (5, 108460686), (6, 90383905), (10, 54230343), (15, 36153562), (23, 23578410), (30, 18076781), (46, 11789205), (69, 7859470), (115, 4715682), (138, 3929735), (230, 2357841), (345, 1571894), (690, 785947)]