30202676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 64665216

約数和(自身を除く): 34462540

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 214, 238, 428, 476, 593, 749, 1186, 1498, 1819, 2372, 2996, 3638, 4151, 7276, 8302, 10081, 12733, 16604, 20162, 25466, 40324, 50932, 63451, 70567, 126902, 141134, 253804, 282268, 444157, 888314, 1078667, 1776628, 2157334, 4314668, 7550669, 15101338, 30202676]

約数ペア:

[(1, 30202676), (2, 15101338), (4, 7550669), (7, 4314668), (14, 2157334), (17, 1776628), (28, 1078667), (34, 888314), (68, 444157), (107, 282268), (119, 253804), (214, 141134), (238, 126902), (428, 70567), (476, 63451), (593, 50932), (749, 40324), (1186, 25466), (1498, 20162), (1819, 16604), (2372, 12733), (2996, 10081), (3638, 8302), (4151, 7276)]