2012436698790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1369004557}}^1$

素因数の和:1369004581

約数の個数: 48

約数和(自身を含む): 5618394706032

約数和(自身を除く): 3605958007242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1369004557, 2738009114, 4107013671, 6845022785, 8214027342, 9583031899, 13690045570, 19166063798, 20535068355, 28749095697, 41070136710, 47915159495, 57498191394, 67081223293, 95830318990, 134162446586, 143745478485, 201243669879, 287490956970, 335406116465, 402487339758, 670812232930, 1006218349395, 2012436698790]

約数ペア:

[(1, 2012436698790), (2, 1006218349395), (3, 670812232930), (5, 402487339758), (6, 335406116465), (7, 287490956970), (10, 201243669879), (14, 143745478485), (15, 134162446586), (21, 95830318990), (30, 67081223293), (35, 57498191394), (42, 47915159495), (49, 41070136710), (70, 28749095697), (98, 20535068355), (105, 19166063798), (147, 13690045570), (210, 9583031899), (245, 8214027342), (294, 6845022785), (490, 4107013671), (735, 2738009114), (1470, 1369004557)]