30613023

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 54253056

約数和(自身を除く): 23640033

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 571, 777, 851, 1449, 1713, 2331, 2553, 3997, 5139, 5957, 7659, 11991, 13133, 17871, 21127, 35973, 39399, 53613, 63381, 91931, 118197, 147889, 190143, 275793, 443667, 485921, 827379, 1331001, 1457763, 3401447, 4373289, 10204341, 30613023]

約数ペア:

[(1, 30613023), (3, 10204341), (7, 4373289), (9, 3401447), (21, 1457763), (23, 1331001), (37, 827379), (63, 485921), (69, 443667), (111, 275793), (161, 190143), (207, 147889), (259, 118197), (333, 91931), (483, 63381), (571, 53613), (777, 39399), (851, 35973), (1449, 21127), (1713, 17871), (2331, 13133), (2553, 11991), (3997, 7659), (5139, 5957)]