669350070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{2797}}^1$

素因数の和:5469

約数の個数: 48

約数和(自身を含む): 1741587120

約数和(自身を除く): 1072237050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2659, 2797, 5318, 5594, 7977, 8391, 13295, 13985, 15954, 16782, 23931, 25173, 26590, 27970, 39885, 41955, 47862, 50346, 79770, 83910, 119655, 125865, 239310, 251730, 7437223, 14874446, 22311669, 37186115, 44623338, 66935007, 74372230, 111558345, 133870014, 223116690, 334675035, 669350070]

約数ペア:

[(1, 669350070), (2, 334675035), (3, 223116690), (5, 133870014), (6, 111558345), (9, 74372230), (10, 66935007), (15, 44623338), (18, 37186115), (30, 22311669), (45, 14874446), (90, 7437223), (2659, 251730), (2797, 239310), (5318, 125865), (5594, 119655), (7977, 83910), (8391, 79770), (13295, 50346), (13985, 47862), (15954, 41955), (16782, 39885), (23931, 27970), (25173, 26590)]