244833260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28669}}^1$

素因数の和:28746

約数の個数: 48

約数和(自身を含む): 597253440

約数和(自身を除く): 352420180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 28669, 57338, 114676, 143345, 200683, 286690, 401366, 573380, 802732, 1003415, 1748809, 2006830, 3497618, 4013660, 6995236, 8744045, 12241663, 17488090, 24483326, 34976180, 48966652, 61208315, 122416630, 244833260]

約数ペア:

[(1, 244833260), (2, 122416630), (4, 61208315), (5, 48966652), (7, 34976180), (10, 24483326), (14, 17488090), (20, 12241663), (28, 8744045), (35, 6995236), (61, 4013660), (70, 3497618), (122, 2006830), (140, 1748809), (244, 1003415), (305, 802732), (427, 573380), (610, 401366), (854, 286690), (1220, 200683), (1708, 143345), (2135, 114676), (4270, 57338), (8540, 28669)]