31310352

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2228

約数の個数: 60

約数和(自身を含む): 88518144

約数和(自身を除く): 57207792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2111, 2472, 3708, 4222, 4944, 6333, 7416, 8444, 12666, 14832, 16888, 18999, 25332, 33776, 37998, 50664, 75996, 101328, 151992, 217433, 303984, 434866, 652299, 869732, 1304598, 1739464, 1956897, 2609196, 3478928, 3913794, 5218392, 7827588, 10436784, 15655176, 31310352]

約数ペア:

[(1, 31310352), (2, 15655176), (3, 10436784), (4, 7827588), (6, 5218392), (8, 3913794), (9, 3478928), (12, 2609196), (16, 1956897), (18, 1739464), (24, 1304598), (36, 869732), (48, 652299), (72, 434866), (103, 303984), (144, 217433), (206, 151992), (309, 101328), (412, 75996), (618, 50664), (824, 37998), (927, 33776), (1236, 25332), (1648, 18999), (1854, 16888), (2111, 14832), (2472, 12666), (3708, 8444), (4222, 7416), (4944, 6333)]