30647328

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 86546880

約数和(自身を除く): 55899552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 89, 96, 102, 136, 178, 204, 211, 267, 272, 356, 408, 422, 534, 544, 633, 712, 816, 844, 1068, 1266, 1424, 1513, 1632, 1688, 2136, 2532, 2848, 3026, 3376, 3587, 4272, 4539, 5064, 6052, 6752, 7174, 8544, 9078, 10128, 10761, 12104, 14348, 18156, 18779, 20256, 21522, 24208, 28696, 36312, 37558, 43044, 48416, 56337, 57392, 72624, 75116, 86088, 112674, 114784, 145248, 150232, 172176, 225348, 300464, 319243, 344352, 450696, 600928, 638486, 901392, 957729, 1276972, 1802784, 1915458, 2553944, 3830916, 5107888, 7661832, 10215776, 15323664, 30647328]

約数ペア:

[(1, 30647328), (2, 15323664), (3, 10215776), (4, 7661832), (6, 5107888), (8, 3830916), (12, 2553944), (16, 1915458), (17, 1802784), (24, 1276972), (32, 957729), (34, 901392), (48, 638486), (51, 600928), (68, 450696), (89, 344352), (96, 319243), (102, 300464), (136, 225348), (178, 172176), (204, 150232), (211, 145248), (267, 114784), (272, 112674), (356, 86088), (408, 75116), (422, 72624), (534, 57392), (544, 56337), (633, 48416), (712, 43044), (816, 37558), (844, 36312), (1068, 28696), (1266, 24208), (1424, 21522), (1513, 20256), (1632, 18779), (1688, 18156), (2136, 14348), (2532, 12104), (2848, 10761), (3026, 10128), (3376, 9078), (3587, 8544), (4272, 7174), (4539, 6752), (5064, 6052)]