15209075230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 29994209280

約数和(自身を除く): 14785134050

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 97, 107, 145, 155, 163, 194, 214, 290, 310, 326, 485, 535, 815, 899, 970, 1070, 1630, 1798, 2813, 3007, 3103, 3317, 4495, 4727, 5053, 5626, 6014, 6206, 6634, 8990, 9454, 10106, 10379, 14065, 15035, 15515, 15811, 16585, 17441, 20758, 23635, 25265, 28130, 30070, 31030, 31622, 33170, 34882, 47270, 50530, 51895, 79055, 87203, 87205, 96193, 103790, 146537, 158110, 174406, 174410, 192386, 293074, 300991, 321749, 436015, 458519, 480965, 490141, 505789, 540671, 601982, 643498, 732685, 872030, 917038, 961930, 980282, 1011578, 1081342, 1465370, 1504955, 1608745, 1691777, 2292595, 2450705, 2528945, 2703355, 3009910, 3217490, 3383554, 4585190, 4901410, 5057890, 5406710, 8458885, 9330721, 14214089, 15679459, 16917770, 18661442, 28428178, 31358918, 46653605, 49061533, 52445087, 71070445, 78397295, 93307210, 98123066, 104890174, 142140890, 156794590, 245307665, 262225435, 490615330, 524450870, 1520907523, 3041815046, 7604537615, 15209075230]

約数ペア:

[(1, 15209075230), (2, 7604537615), (5, 3041815046), (10, 1520907523), (29, 524450870), (31, 490615330), (58, 262225435), (62, 245307665), (97, 156794590), (107, 142140890), (145, 104890174), (155, 98123066), (163, 93307210), (194, 78397295), (214, 71070445), (290, 52445087), (310, 49061533), (326, 46653605), (485, 31358918), (535, 28428178), (815, 18661442), (899, 16917770), (970, 15679459), (1070, 14214089), (1630, 9330721), (1798, 8458885), (2813, 5406710), (3007, 5057890), (3103, 4901410), (3317, 4585190), (4495, 3383554), (4727, 3217490), (5053, 3009910), (5626, 2703355), (6014, 2528945), (6206, 2450705), (6634, 2292595), (8990, 1691777), (9454, 1608745), (10106, 1504955), (10379, 1465370), (14065, 1081342), (15035, 1011578), (15515, 980282), (15811, 961930), (16585, 917038), (17441, 872030), (20758, 732685), (23635, 643498), (25265, 601982), (28130, 540671), (30070, 505789), (31030, 490141), (31622, 480965), (33170, 458519), (34882, 436015), (47270, 321749), (50530, 300991), (51895, 293074), (79055, 192386), (87203, 174410), (87205, 174406), (96193, 158110), (103790, 146537)]