201854910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{25013}}^1$

素因数の和:25292

約数の個数: 32

約数和(自身を含む): 486272160

約数和(自身を除く): 284417250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 25013, 50026, 75039, 125065, 150078, 250130, 375195, 750390, 6728497, 13456994, 20185491, 33642485, 40370982, 67284970, 100927455, 201854910]

約数ペア:

[(1, 201854910), (2, 100927455), (3, 67284970), (5, 40370982), (6, 33642485), (10, 20185491), (15, 13456994), (30, 6728497), (269, 750390), (538, 375195), (807, 250130), (1345, 150078), (1614, 125065), (2690, 75039), (4035, 50026), (8070, 25013)]