1489830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 3646944

約数和(自身を除く): 2157114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 937, 1590, 1874, 2811, 4685, 5622, 9370, 14055, 28110, 49661, 99322, 148983, 248305, 297966, 496610, 744915, 1489830]

約数ペア:

[(1, 1489830), (2, 744915), (3, 496610), (5, 297966), (6, 248305), (10, 148983), (15, 99322), (30, 49661), (53, 28110), (106, 14055), (159, 9370), (265, 5622), (318, 4685), (530, 2811), (795, 1874), (937, 1590)]