30440388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 82317312

約数和(自身を除く): 51876924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 43, 44, 62, 66, 86, 93, 124, 129, 132, 172, 173, 186, 258, 341, 346, 372, 473, 516, 519, 682, 692, 946, 1023, 1038, 1333, 1364, 1419, 1892, 1903, 2046, 2076, 2666, 2838, 3806, 3999, 4092, 5332, 5363, 5676, 5709, 7439, 7612, 7998, 10726, 11418, 14663, 14878, 15996, 16089, 21452, 22317, 22836, 29326, 29756, 32178, 43989, 44634, 58652, 58993, 64356, 81829, 87978, 89268, 117986, 163658, 175956, 176979, 230609, 235972, 245487, 327316, 353958, 461218, 490974, 691827, 707916, 922436, 981948, 1383654, 2536699, 2767308, 5073398, 7610097, 10146796, 15220194, 30440388]

約数ペア:

[(1, 30440388), (2, 15220194), (3, 10146796), (4, 7610097), (6, 5073398), (11, 2767308), (12, 2536699), (22, 1383654), (31, 981948), (33, 922436), (43, 707916), (44, 691827), (62, 490974), (66, 461218), (86, 353958), (93, 327316), (124, 245487), (129, 235972), (132, 230609), (172, 176979), (173, 175956), (186, 163658), (258, 117986), (341, 89268), (346, 87978), (372, 81829), (473, 64356), (516, 58993), (519, 58652), (682, 44634), (692, 43989), (946, 32178), (1023, 29756), (1038, 29326), (1333, 22836), (1364, 22317), (1419, 21452), (1892, 16089), (1903, 15996), (2046, 14878), (2076, 14663), (2666, 11418), (2838, 10726), (3806, 7998), (3999, 7612), (4092, 7439), (5332, 5709), (5363, 5676)]