30687984

素因数分解:

$2^4\times 3^7\times {\mathrm{877}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 89275040

約数和(自身を除く): 58587056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 877, 972, 1296, 1458, 1754, 1944, 2187, 2631, 2916, 3508, 3888, 4374, 5262, 5832, 7016, 7893, 8748, 10524, 11664, 14032, 15786, 17496, 21048, 23679, 31572, 34992, 42096, 47358, 63144, 71037, 94716, 126288, 142074, 189432, 213111, 284148, 378864, 426222, 568296, 639333, 852444, 1136592, 1278666, 1704888, 1917999, 2557332, 3409776, 3835998, 5114664, 7671996, 10229328, 15343992, 30687984]

約数ペア:

[(1, 30687984), (2, 15343992), (3, 10229328), (4, 7671996), (6, 5114664), (8, 3835998), (9, 3409776), (12, 2557332), (16, 1917999), (18, 1704888), (24, 1278666), (27, 1136592), (36, 852444), (48, 639333), (54, 568296), (72, 426222), (81, 378864), (108, 284148), (144, 213111), (162, 189432), (216, 142074), (243, 126288), (324, 94716), (432, 71037), (486, 63144), (648, 47358), (729, 42096), (877, 34992), (972, 31572), (1296, 23679), (1458, 21048), (1754, 17496), (1944, 15786), (2187, 14032), (2631, 11664), (2916, 10524), (3508, 8748), (3888, 7893), (4374, 7016), (5262, 5832)]