3088895540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{11549}}^1$

素因数の和:11912

約数の個数: 48

約数和(自身を含む): 6659452800

約数和(自身を除く): 3570557260

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 311, 430, 622, 860, 1244, 1555, 3110, 6220, 11549, 13373, 23098, 26746, 46196, 53492, 57745, 66865, 115490, 133730, 230980, 267460, 496607, 993214, 1986428, 2483035, 3591739, 4966070, 7183478, 9932140, 14366956, 17958695, 35917390, 71834780, 154444777, 308889554, 617779108, 772223885, 1544447770, 3088895540]

約数ペア:

[(1, 3088895540), (2, 1544447770), (4, 772223885), (5, 617779108), (10, 308889554), (20, 154444777), (43, 71834780), (86, 35917390), (172, 17958695), (215, 14366956), (311, 9932140), (430, 7183478), (622, 4966070), (860, 3591739), (1244, 2483035), (1555, 1986428), (3110, 993214), (6220, 496607), (11549, 267460), (13373, 230980), (23098, 133730), (26746, 115490), (46196, 66865), (53492, 57745)]