54179790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{36857}}^1$

素因数の和:36881

約数の個数: 48

約数和(自身を含む): 151265232

約数和(自身を除く): 97085442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 36857, 73714, 110571, 184285, 221142, 257999, 368570, 515998, 552855, 773997, 1105710, 1289995, 1547994, 1805993, 2579990, 3611986, 3869985, 5417979, 7739970, 9029965, 10835958, 18059930, 27089895, 54179790]

約数ペア:

[(1, 54179790), (2, 27089895), (3, 18059930), (5, 10835958), (6, 9029965), (7, 7739970), (10, 5417979), (14, 3869985), (15, 3611986), (21, 2579990), (30, 1805993), (35, 1547994), (42, 1289995), (49, 1105710), (70, 773997), (98, 552855), (105, 515998), (147, 368570), (210, 257999), (245, 221142), (294, 184285), (490, 110571), (735, 73714), (1470, 36857)]