1243102730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{7673}}^1$

素因数の和:8650

約数の個数: 32

約数和(自身を含む): 2372002704

約数和(自身を除く): 1128899974

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 953, 1906, 4765, 7673, 9530, 15346, 16201, 32402, 38365, 76730, 81005, 130441, 162010, 260882, 652205, 1304410, 7312369, 14624738, 36561845, 73123690, 124310273, 248620546, 621551365, 1243102730]

約数ペア:

[(1, 1243102730), (2, 621551365), (5, 248620546), (10, 124310273), (17, 73123690), (34, 36561845), (85, 14624738), (170, 7312369), (953, 1304410), (1906, 652205), (4765, 260882), (7673, 162010), (9530, 130441), (15346, 81005), (16201, 76730), (32402, 38365)]