70324670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2011}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 136896480

約数和(自身を除く): 66571810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2011, 2690, 3497, 4022, 6994, 10055, 17485, 20110, 26143, 34970, 52286, 130715, 261430, 540959, 1081918, 2704795, 5409590, 7032467, 14064934, 35162335, 70324670]

約数ペア:

[(1, 70324670), (2, 35162335), (5, 14064934), (10, 7032467), (13, 5409590), (26, 2704795), (65, 1081918), (130, 540959), (269, 261430), (538, 130715), (1345, 52286), (2011, 34970), (2690, 26143), (3497, 20110), (4022, 17485), (6994, 10055)]