30031568

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7247}}^1$

素因数の和:7299

約数の個数: 40

約数和(自身を含む): 68305152

約数和(自身を除く): 38273584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 7247, 14494, 28988, 50729, 57976, 101458, 115952, 202916, 268139, 405832, 536278, 811664, 1072556, 1876973, 2145112, 3753946, 4290224, 7507892, 15015784, 30031568]

約数ペア:

[(1, 30031568), (2, 15015784), (4, 7507892), (7, 4290224), (8, 3753946), (14, 2145112), (16, 1876973), (28, 1072556), (37, 811664), (56, 536278), (74, 405832), (112, 268139), (148, 202916), (259, 115952), (296, 101458), (518, 57976), (592, 50729), (1036, 28988), (2072, 14494), (4144, 7247)]