13839330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 35831808

約数和(自身を除く): 21992478

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 647, 690, 713, 930, 1294, 1426, 1941, 2139, 3235, 3565, 3882, 4278, 6470, 7130, 9705, 10695, 14881, 19410, 20057, 21390, 29762, 40114, 44643, 60171, 74405, 89286, 100285, 120342, 148810, 200570, 223215, 300855, 446430, 461311, 601710, 922622, 1383933, 2306555, 2767866, 4613110, 6919665, 13839330]

約数ペア:

[(1, 13839330), (2, 6919665), (3, 4613110), (5, 2767866), (6, 2306555), (10, 1383933), (15, 922622), (23, 601710), (30, 461311), (31, 446430), (46, 300855), (62, 223215), (69, 200570), (93, 148810), (115, 120342), (138, 100285), (155, 89286), (186, 74405), (230, 60171), (310, 44643), (345, 40114), (465, 29762), (647, 21390), (690, 20057), (713, 19410), (930, 14881), (1294, 10695), (1426, 9705), (1941, 7130), (2139, 6470), (3235, 4278), (3565, 3882)]