31030512

素因数分解:

$2^4\times 3^1\times {\mathrm{433}}^1\times {\mathrm{1493}}^1$

素因数の和:1937

約数の個数: 40

約数和(自身を含む): 80401104

約数和(自身を除く): 49370592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433, 866, 1299, 1493, 1732, 2598, 2986, 3464, 4479, 5196, 5972, 6928, 8958, 10392, 11944, 17916, 20784, 23888, 35832, 71664, 646469, 1292938, 1939407, 2585876, 3878814, 5171752, 7757628, 10343504, 15515256, 31030512]

約数ペア:

[(1, 31030512), (2, 15515256), (3, 10343504), (4, 7757628), (6, 5171752), (8, 3878814), (12, 2585876), (16, 1939407), (24, 1292938), (48, 646469), (433, 71664), (866, 35832), (1299, 23888), (1493, 20784), (1732, 17916), (2598, 11944), (2986, 10392), (3464, 8958), (4479, 6928), (5196, 5972)]