3889973190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1\times {\mathrm{1663}}^1$

素因数の和:2533

約数の個数: 64

約数和(自身を含む): 9444704256

約数和(自身を除く): 5554731066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 757, 1030, 1514, 1545, 1663, 2271, 3090, 3326, 3785, 4542, 4989, 7570, 8315, 9978, 11355, 16630, 22710, 24945, 49890, 77971, 155942, 171289, 233913, 342578, 389855, 467826, 513867, 779710, 856445, 1027734, 1169565, 1258891, 1712890, 2339130, 2517782, 2569335, 3776673, 5138670, 6294455, 7553346, 12588910, 18883365, 37766730, 129665773, 259331546, 388997319, 648328865, 777994638, 1296657730, 1944986595, 3889973190]

約数ペア:

[(1, 3889973190), (2, 1944986595), (3, 1296657730), (5, 777994638), (6, 648328865), (10, 388997319), (15, 259331546), (30, 129665773), (103, 37766730), (206, 18883365), (309, 12588910), (515, 7553346), (618, 6294455), (757, 5138670), (1030, 3776673), (1514, 2569335), (1545, 2517782), (1663, 2339130), (2271, 1712890), (3090, 1258891), (3326, 1169565), (3785, 1027734), (4542, 856445), (4989, 779710), (7570, 513867), (8315, 467826), (9978, 389855), (11355, 342578), (16630, 233913), (22710, 171289), (24945, 155942), (49890, 77971)]