244790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 544320

約数和(自身を除く): 299530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 269, 455, 538, 910, 1345, 1883, 2690, 3497, 3766, 6994, 9415, 17485, 18830, 24479, 34970, 48958, 122395, 244790]

約数ペア:

[(1, 244790), (2, 122395), (5, 48958), (7, 34970), (10, 24479), (13, 18830), (14, 17485), (26, 9415), (35, 6994), (65, 3766), (70, 3497), (91, 2690), (130, 1883), (182, 1345), (269, 910), (455, 538)]