130563450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{290141}}^1$

素因数の和:290159

約数の個数: 36

約数和(自身を含む): 350781678

約数和(自身を除く): 220218228

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 290141, 580282, 870423, 1450705, 1740846, 2611269, 2901410, 4352115, 5222538, 7253525, 8704230, 13056345, 14507050, 21760575, 26112690, 43521150, 65281725, 130563450]

約数ペア:

[(1, 130563450), (2, 65281725), (3, 43521150), (5, 26112690), (6, 21760575), (9, 14507050), (10, 13056345), (15, 8704230), (18, 7253525), (25, 5222538), (30, 4352115), (45, 2901410), (50, 2611269), (75, 1740846), (90, 1450705), (150, 870423), (225, 580282), (450, 290141)]