30158130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 76901760

約数和(自身を除く): 46743630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 337, 471, 570, 674, 785, 942, 1011, 1570, 1685, 2022, 2355, 2983, 3370, 4710, 5055, 5966, 6403, 8949, 10110, 12806, 14915, 17898, 19209, 29830, 32015, 38418, 44745, 52909, 64030, 89490, 96045, 105818, 158727, 192090, 264545, 317454, 529090, 793635, 1005271, 1587270, 2010542, 3015813, 5026355, 6031626, 10052710, 15079065, 30158130]

約数ペア:

[(1, 30158130), (2, 15079065), (3, 10052710), (5, 6031626), (6, 5026355), (10, 3015813), (15, 2010542), (19, 1587270), (30, 1005271), (38, 793635), (57, 529090), (95, 317454), (114, 264545), (157, 192090), (190, 158727), (285, 105818), (314, 96045), (337, 89490), (471, 64030), (570, 52909), (674, 44745), (785, 38418), (942, 32015), (1011, 29830), (1570, 19209), (1685, 17898), (2022, 14915), (2355, 12806), (2983, 10110), (3370, 8949), (4710, 6403), (5055, 5966)]