437451230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{2161}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 814434048

約数和(自身を除く): 376982818

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 653, 1306, 2161, 3265, 4322, 6530, 10805, 20243, 21610, 40486, 66991, 101215, 133982, 202430, 334955, 669910, 1411133, 2822266, 7055665, 14111330, 43745123, 87490246, 218725615, 437451230]

約数ペア:

[(1, 437451230), (2, 218725615), (5, 87490246), (10, 43745123), (31, 14111330), (62, 7055665), (155, 2822266), (310, 1411133), (653, 669910), (1306, 334955), (2161, 202430), (3265, 133982), (4322, 101215), (6530, 66991), (10805, 40486), (20243, 21610)]