30857596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5314

約数の個数: 48

約数和(自身を含む): 70882560

約数和(自身を除く): 40024964

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5273, 5852, 10546, 21092, 36911, 58003, 73822, 100187, 116006, 147644, 200374, 232012, 400748, 406021, 701309, 812042, 1102057, 1402618, 1624084, 2204114, 2805236, 4408228, 7714399, 15428798, 30857596]

約数ペア:

[(1, 30857596), (2, 15428798), (4, 7714399), (7, 4408228), (11, 2805236), (14, 2204114), (19, 1624084), (22, 1402618), (28, 1102057), (38, 812042), (44, 701309), (76, 406021), (77, 400748), (133, 232012), (154, 200374), (209, 147644), (266, 116006), (308, 100187), (418, 73822), (532, 58003), (836, 36911), (1463, 21092), (2926, 10546), (5273, 5852)]