30910068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5333}}^1$

素因数の和:5373

約数の個数: 72

約数和(自身を含む): 93195648

約数和(自身を除く): 62285580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5333, 5796, 10666, 15999, 21332, 31998, 37331, 47997, 63996, 74662, 95994, 111993, 122659, 149324, 191988, 223986, 245318, 335979, 367977, 447972, 490636, 671958, 735954, 858613, 1103931, 1343916, 1471908, 1717226, 2207862, 2575839, 3434452, 4415724, 5151678, 7727517, 10303356, 15455034, 30910068]

約数ペア:

[(1, 30910068), (2, 15455034), (3, 10303356), (4, 7727517), (6, 5151678), (7, 4415724), (9, 3434452), (12, 2575839), (14, 2207862), (18, 1717226), (21, 1471908), (23, 1343916), (28, 1103931), (36, 858613), (42, 735954), (46, 671958), (63, 490636), (69, 447972), (84, 367977), (92, 335979), (126, 245318), (138, 223986), (161, 191988), (207, 149324), (252, 122659), (276, 111993), (322, 95994), (414, 74662), (483, 63996), (644, 47997), (828, 37331), (966, 31998), (1449, 21332), (1932, 15999), (2898, 10666), (5333, 5796)]