1243295430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{2999}}^1$

素因数の和:4085

約数の個数: 64

約数和(自身を含む): 3217536000

約数和(自身を除く): 1974240570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1063, 2126, 2999, 3189, 5315, 5998, 6378, 8997, 10630, 13819, 14995, 15945, 17994, 27638, 29990, 31890, 38987, 41457, 44985, 69095, 77974, 82914, 89970, 116961, 138190, 194935, 207285, 233922, 389870, 414570, 584805, 1169610, 3187937, 6375874, 9563811, 15939685, 19127622, 31879370, 41443181, 47819055, 82886362, 95638110, 124329543, 207215905, 248659086, 414431810, 621647715, 1243295430]

約数ペア:

[(1, 1243295430), (2, 621647715), (3, 414431810), (5, 248659086), (6, 207215905), (10, 124329543), (13, 95638110), (15, 82886362), (26, 47819055), (30, 41443181), (39, 31879370), (65, 19127622), (78, 15939685), (130, 9563811), (195, 6375874), (390, 3187937), (1063, 1169610), (2126, 584805), (2999, 414570), (3189, 389870), (5315, 233922), (5998, 207285), (6378, 194935), (8997, 138190), (10630, 116961), (13819, 89970), (14995, 82914), (15945, 77974), (17994, 69095), (27638, 44985), (29990, 41457), (31890, 38987)]