30556548

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 92836800

約数和(自身を除く): 62280252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 89, 99, 102, 108, 132, 153, 178, 187, 198, 204, 267, 289, 297, 306, 356, 374, 396, 459, 534, 561, 578, 594, 612, 748, 801, 867, 918, 979, 1068, 1122, 1156, 1188, 1513, 1602, 1683, 1734, 1836, 1958, 2244, 2403, 2601, 2937, 3026, 3179, 3204, 3366, 3468, 3916, 4539, 4806, 5049, 5202, 5874, 6052, 6358, 6732, 7803, 8811, 9078, 9537, 9612, 10098, 10404, 11748, 12716, 13617, 15606, 16643, 17622, 18156, 19074, 20196, 25721, 26433, 27234, 28611, 31212, 33286, 35244, 38148, 40851, 49929, 51442, 52866, 54468, 57222, 66572, 77163, 81702, 85833, 99858, 102884, 105732, 114444, 149787, 154326, 163404, 171666, 199716, 231489, 282931, 299574, 308652, 343332, 449361, 462978, 565862, 599148, 694467, 848793, 898722, 925956, 1131724, 1388934, 1697586, 1797444, 2546379, 2777868, 3395172, 5092758, 7639137, 10185516, 15278274, 30556548]

約数ペア:

[(1, 30556548), (2, 15278274), (3, 10185516), (4, 7639137), (6, 5092758), (9, 3395172), (11, 2777868), (12, 2546379), (17, 1797444), (18, 1697586), (22, 1388934), (27, 1131724), (33, 925956), (34, 898722), (36, 848793), (44, 694467), (51, 599148), (54, 565862), (66, 462978), (68, 449361), (89, 343332), (99, 308652), (102, 299574), (108, 282931), (132, 231489), (153, 199716), (178, 171666), (187, 163404), (198, 154326), (204, 149787), (267, 114444), (289, 105732), (297, 102884), (306, 99858), (356, 85833), (374, 81702), (396, 77163), (459, 66572), (534, 57222), (561, 54468), (578, 52866), (594, 51442), (612, 49929), (748, 40851), (801, 38148), (867, 35244), (918, 33286), (979, 31212), (1068, 28611), (1122, 27234), (1156, 26433), (1188, 25721), (1513, 20196), (1602, 19074), (1683, 18156), (1734, 17622), (1836, 16643), (1958, 15606), (2244, 13617), (2403, 12716), (2601, 11748), (2937, 10404), (3026, 10098), (3179, 9612), (3204, 9537), (3366, 9078), (3468, 8811), (3916, 7803), (4539, 6732), (4806, 6358), (5049, 6052), (5202, 5874)]