276988770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{133811}}^1$

素因数の和:133847

約数の個数: 48

約数和(自身を含む): 751488192

約数和(自身を除く): 474499422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 133811, 267622, 401433, 669055, 802866, 1204299, 1338110, 2007165, 2408598, 3077653, 4014330, 6021495, 6155306, 9232959, 12042990, 15388265, 18465918, 27698877, 30776530, 46164795, 55397754, 92329590, 138494385, 276988770]

約数ペア:

[(1, 276988770), (2, 138494385), (3, 92329590), (5, 55397754), (6, 46164795), (9, 30776530), (10, 27698877), (15, 18465918), (18, 15388265), (23, 12042990), (30, 9232959), (45, 6155306), (46, 6021495), (69, 4014330), (90, 3077653), (115, 2408598), (138, 2007165), (207, 1338110), (230, 1204299), (345, 802866), (414, 669055), (690, 401433), (1035, 267622), (2070, 133811)]