6437730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 17635968

約数和(自身を除く): 11198238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 971, 1105, 1326, 1942, 2210, 2913, 3315, 4855, 5826, 6630, 9710, 12623, 14565, 16507, 25246, 29130, 33014, 37869, 49521, 63115, 75738, 82535, 99042, 126230, 165070, 189345, 214591, 247605, 378690, 429182, 495210, 643773, 1072955, 1287546, 2145910, 3218865, 6437730]

約数ペア:

[(1, 6437730), (2, 3218865), (3, 2145910), (5, 1287546), (6, 1072955), (10, 643773), (13, 495210), (15, 429182), (17, 378690), (26, 247605), (30, 214591), (34, 189345), (39, 165070), (51, 126230), (65, 99042), (78, 82535), (85, 75738), (102, 63115), (130, 49521), (170, 37869), (195, 33014), (221, 29130), (255, 25246), (390, 16507), (442, 14565), (510, 12623), (663, 9710), (971, 6630), (1105, 5826), (1326, 4855), (1942, 3315), (2210, 2913)]