30211673744

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1355513}}^1$

素因数の和:1355727

約数の個数: 40

約数和(自身を含む): 67233494400

約数和(自身を除く): 37021820656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 1355513, 2711026, 5422052, 9488591, 10844104, 18977182, 21688208, 37954364, 75908728, 151817456, 269747087, 539494174, 1078988348, 1888229609, 2157976696, 3776459218, 4315953392, 7552918436, 15105836872, 30211673744]

約数ペア:

[(1, 30211673744), (2, 15105836872), (4, 7552918436), (7, 4315953392), (8, 3776459218), (14, 2157976696), (16, 1888229609), (28, 1078988348), (56, 539494174), (112, 269747087), (199, 151817456), (398, 75908728), (796, 37954364), (1393, 21688208), (1592, 18977182), (2786, 10844104), (3184, 9488591), (5572, 5422052), (11144, 2711026), (22288, 1355513)]