309802124734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1279}}^1\times {\mathrm{6997}}^1$

素因数の和:9208

約数の個数: 32

約数和(自身を含む): 490151116800

約数和(自身を除く): 180348992066

約数列:

[1, 2, 19, 38, 911, 1279, 1822, 2558, 6997, 13994, 17309, 24301, 34618, 48602, 132943, 265886, 1165169, 2330338, 6374267, 8949163, 12748534, 17898326, 22138211, 44276422, 121111073, 170034097, 242222146, 340068194, 8152687493, 16305374986, 154901062367, 309802124734]

約数ペア:

[(1, 309802124734), (2, 154901062367), (19, 16305374986), (38, 8152687493), (911, 340068194), (1279, 242222146), (1822, 170034097), (2558, 121111073), (6997, 44276422), (13994, 22138211), (17309, 17898326), (24301, 12748534), (34618, 8949163), (48602, 6374267), (132943, 2330338), (265886, 1165169)]