304887450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{290369}}^1$

素因数の和:290391

約数の個数: 48

約数和(自身を含む): 864141120

約数和(自身を除く): 559253670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 290369, 580738, 871107, 1451845, 1742214, 2032583, 2903690, 4065166, 4355535, 6097749, 7259225, 8711070, 10162915, 12195498, 14518450, 20325830, 21777675, 30488745, 43555350, 50814575, 60977490, 101629150, 152443725, 304887450]

約数ペア:

[(1, 304887450), (2, 152443725), (3, 101629150), (5, 60977490), (6, 50814575), (7, 43555350), (10, 30488745), (14, 21777675), (15, 20325830), (21, 14518450), (25, 12195498), (30, 10162915), (35, 8711070), (42, 7259225), (50, 6097749), (70, 4355535), (75, 4065166), (105, 2903690), (150, 2032583), (175, 1742214), (210, 1451845), (350, 871107), (525, 580738), (1050, 290369)]