30268485

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5749}}^1$

素因数の和:5779

約数の個数: 40

約数和(自身を含む): 58443000

約数和(自身を除く): 28174515

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 5749, 17247, 28745, 51741, 74737, 86235, 155223, 224211, 258705, 373685, 465669, 672633, 776115, 1121055, 2017899, 2328345, 3363165, 6053697, 10089495, 30268485]

約数ペア:

[(1, 30268485), (3, 10089495), (5, 6053697), (9, 3363165), (13, 2328345), (15, 2017899), (27, 1121055), (39, 776115), (45, 672633), (65, 465669), (81, 373685), (117, 258705), (135, 224211), (195, 155223), (351, 86235), (405, 74737), (585, 51741), (1053, 28745), (1755, 17247), (5265, 5749)]