27238830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 41189970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 131, 145, 174, 239, 262, 290, 393, 435, 478, 655, 717, 786, 870, 1195, 1310, 1434, 1965, 2390, 3585, 3799, 3930, 6931, 7170, 7598, 11397, 13862, 18995, 20793, 22794, 31309, 34655, 37990, 41586, 56985, 62618, 69310, 93927, 103965, 113970, 156545, 187854, 207930, 313090, 469635, 907961, 939270, 1815922, 2723883, 4539805, 5447766, 9079610, 13619415, 27238830]

約数ペア:

[(1, 27238830), (2, 13619415), (3, 9079610), (5, 5447766), (6, 4539805), (10, 2723883), (15, 1815922), (29, 939270), (30, 907961), (58, 469635), (87, 313090), (131, 207930), (145, 187854), (174, 156545), (239, 113970), (262, 103965), (290, 93927), (393, 69310), (435, 62618), (478, 56985), (655, 41586), (717, 37990), (786, 34655), (870, 31309), (1195, 22794), (1310, 20793), (1434, 18995), (1965, 13862), (2390, 11397), (3585, 7598), (3799, 7170), (3930, 6931)]